diff --git a/src/maltese/ExtendMlt.gf b/src/maltese/ExtendMlt.gf
index dfb744f0..93c5b879 100644
--- a/src/maltese/ExtendMlt.gf
+++ b/src/maltese/ExtendMlt.gf
@@ -3,9 +3,25 @@ concrete ExtendMlt of Extend =
                  ComplDirectVS,
                  ComplDirectVQ,
                  iFem_Pron, youFem_Pron, weFem_Pron, youPlFem_Pron,
-                 theyFem_Pron, youPolFem_Pron
+                 theyFem_Pron, youPolFem_Pron,
+                 MkVPS, ConjVPS, PredVPS, SQuestVPS, QuestVPS, RelVPS,
+                 MkVPI, ConjVPI, ComplVPIVV,
+                 MkVPS2, ConjVPS2, ComplVPS2, ReflVPS2,
+                 MkVPI2, ConjVPI2, ComplVPI2,
+                 BaseVPS, ConsVPS, BaseVPI, ConsVPI,
+                 BaseVPS2, ConsVPS2, BaseVPI2, ConsVPI2,
+                 BaseComp, ConsComp, ConjComp, BaseImp, ConsImp, ConjImp,
+                 PresPartAP, EmbedPresPart, PastPartAP, PastPartAgentAP,
+                 PassVPSlash, PassAgentVPSlash,
+                 CompoundN, CompoundAP, GerundCN, GerundNP, GerundAdv,
+                 WithoutVP, ByVP, InOrderToVP,
+                 RNP, RNPList,
+                 ReflRNP, ReflPron, ReflPoss, PredetRNP, AdvRNP, AdvRVP, AdvRAP,
+                 ReflA2RNP, PossPronRNP, ConjRNP,
+                 Base_rr_RNP, Base_nr_RNP, Base_rn_RNP, Cons_rr_RNP, Cons_nr_RNP,
+                 AdAdV, UttAdV, PositAdVAdj
               ]
-              with (Grammar = GrammarMlt) ** open ParadigmsMlt, MorphoMlt, ResMlt in {
+              with (Grammar = GrammarMlt) ** open Prelude, Maybe, ParadigmsMlt, MorphoMlt, ResMlt in {
 
 lin iFem_Pron = mkPron "jien"  "i" singular P1 feminine ; --- also JIENA
     youFem_Pron = mkPron "int" "ek" singular P2 feminine ; --- also INTI
@@ -14,4 +30,204 @@ lin iFem_Pron = mkPron "jien"  "i" singular P1 feminine ; --- also JIENA
     theyFem_Pron = mkPron "huma" "hom" plural P3 feminine ;
     youPolFem_Pron = mkPron "int" "ek" singular P2 feminine ; --- also INTI
 
+lincat
+  VPS = {s : Agr => Str} ;
+  [VPS] = {s1,s2 : Agr => Str} ;
+  VPI = {s : Agr => Str} ;
+  [VPI] = {s1,s2 : Agr => Str} ;
+  VPS2 = {s : Agr => Str ; c2 : Compl} ;
+  [VPS2] = {s1,s2 : Agr => Str ; c2 : Compl} ;
+  VPI2 = {s : Agr => Str ; c2 : Compl} ;
+  [VPI2] = {s1,s2 : Agr => Str ; c2 : Compl} ;
+  [Comp] = {s1,s2 : Agr => Str} ;
+  [Imp] = {s1,s2 : Polarity => Number => Str} ;
+  RNP = {s : Agr => Str} ;
+  RNPList = {s1,s2 : Agr => Str} ;
+
+lin BaseVPS x y = {s1 = x.s ; s2 = y.s} ;
+    ConsVPS x xs = {
+      s1 = \\agr => xs.s1 ! agr ++ "," ++ xs.s2 ! agr ;
+      s2 = x.s
+      } ;
+    MkVPS temp pol vp = {s = \\agr => temp.s ++ pol.s ++ joinVP vp temp.t temp.a pol.p agr ++ vp.s2 ! agr} ;
+    ConjVPS conj xs = {s = \\agr => conj.s1 ++ xs.s1 ! agr ++ conj.s2 ++ xs.s2 ! agr} ;
+    PredVPS np vps = {s = np.s ! NPNom ++ vps.s ! np.a} ;
+
+lin BaseVPI x y = {s1 = x.s ; s2 = y.s} ;
+    ConsVPI x xs = {
+      s1 = \\agr => xs.s1 ! agr ++ "," ++ xs.s2 ! agr ;
+      s2 = x.s
+      } ;
+    MkVPI vp = {s = \\agr => infVP vp Simul Pos agr} ;
+    ConjVPI conj xs = {s = \\agr => conj.s1 ++ xs.s1 ! agr ++ conj.s2 ++ xs.s2 ! agr} ;
+    ComplVPIVV vv vpi = insertObj (\\agr => vpi.s ! agr) (predV vv) ;
+
+lin BaseVPS2 x y = {s1 = x.s ; s2 = y.s ; c2 = y.c2} ;
+    ConsVPS2 x xs = {
+      s1 = \\agr => xs.s1 ! agr ++ "," ++ xs.s2 ! agr ;
+      s2 = x.s ;
+      c2 = x.c2
+      } ;
+    MkVPS2 temp pol vp = {
+      s = \\agr => temp.s ++ pol.s ++ joinVP vp temp.t temp.a pol.p agr ++ vp.s2 ! agr ;
+      c2 = vp.c2
+      } ;
+    ConjVPS2 conj xs = {
+      s = \\agr => conj.s1 ++ xs.s1 ! agr ++ conj.s2 ++ xs.s2 ! agr ;
+      c2 = xs.c2
+      } ;
+    ComplVPS2 vps np = {s = \\agr => vps.s ! agr ++ complNP vps.c2 np} ;
+
+lin BaseVPI2 x y = {s1 = x.s ; s2 = y.s ; c2 = y.c2} ;
+    ConsVPI2 x xs = {
+      s1 = \\agr => xs.s1 ! agr ++ "," ++ xs.s2 ! agr ;
+      s2 = x.s ;
+      c2 = x.c2
+      } ;
+    MkVPI2 vp = {s = \\agr => infVP vp Simul Pos agr ; c2 = vp.c2} ;
+    ConjVPI2 conj xs = {
+      s = \\agr => conj.s1 ++ xs.s1 ! agr ++ conj.s2 ++ xs.s2 ! agr ;
+      c2 = xs.c2
+      } ;
+    ComplVPI2 vpi np = {s = \\agr => vpi.s ! agr ++ complNP vpi.c2 np} ;
+
+lin BaseComp x y = {s1 = x.s ; s2 = y.s} ;
+    ConsComp x xs = {
+      s1 = \\agr => xs.s1 ! agr ++ "," ++ xs.s2 ! agr ;
+      s2 = x.s
+      } ;
+    ConjComp conj xs = {s = \\agr => conj.s1 ++ xs.s1 ! agr ++ conj.s2 ++ xs.s2 ! agr} ;
+
+lin BaseImp x y = {s1 = x.s ; s2 = y.s} ;
+    ConsImp x xs = {
+      s1 = \\pol,num => xs.s1 ! pol ! num ++ "," ++ xs.s2 ! pol ! num ;
+      s2 = x.s
+      } ;
+    ConjImp conj xs = {
+      s = \\pol,num => conj.s1 ++ xs.s1 ! pol ! num ++ conj.s2 ++ xs.s2 ! pol ! num
+      } ;
+
+lin PresPartAP vp = {
+      s = \\gn => "li" ++ infVP vp Simul Pos (toAgr gn) ;
+      isPre = False
+      } ;
+    EmbedPresPart vp = {s = gerundStr vp} ;
+    PastPartAP vp = {
+      s = \\gn => pastPartStr vp gn ;
+      isPre = False
+      } ;
+    PastPartAgentAP vp np = {
+      s = \\gn => pastPartStr vp gn ++ prepNP prep_minn np ;
+      isPre = False
+      } ;
+    PassVPSlash vp =
+      insertObj (\\agr => pastPartStr vp (toGenNum agr)) CopulaVP ;
+    PassAgentVPSlash vp np =
+      insertObj (\\agr => pastPartStr vp (toGenNum agr) ++ prepNP prep_minn np) CopulaVP ;
+    ProgrVPSlash vp = GrammarMlt.ProgrVP (lin VP vp) ** {c2 = vp.c2} ;
+
+lin CompoundAP n a = {
+      s = \\gn => n.s ! Singulative ++ a.s ! APosit gn ;
+      isPre = False
+      } ;
+    CompoundN n1 n2 = {
+      s = \\num => n2.s ! num ++ prep_ta.s ! Definite ++ n1.s ! Singulative ;
+      g = n2.g ;
+      hasColl = n2.hasColl ;
+      hasDual = n2.hasDual ;
+      takesPron = n2.takesPron
+      } ;
+
+lin SQuestVPS np vps = {s = \\q => case q of {
+      QDir => vps.s ! np.a ++ np.s ! NPNom ;
+      QIndir => np.s ! NPNom ++ vps.s ! np.a
+      }} ;
+    QuestVPS ip vps = {s = \\_ => ip.s ++ vps.s ! agrP3 ip.n Masc} ;
+    RelVPS rp vps = {s = \\agr => rp.s ++ vps.s ! agr} ;
+
+lin GerundCN vp = {
+      s = \\_ => gerundStr vp ;
+      g = Masc ;
+      hasColl = False ;
+      hasDual = False ;
+      takesPron = False
+      } ;
+    GerundNP vp = {
+      s = \\_ => gerundStr vp ;
+      a = agrP3 Sg Masc ;
+      isPron = False ;
+      isDefn = True
+      } ;
+    GerundAdv vp = advSS (gerundStr vp) ;
+    WithoutVP vp = advSS ("mingħajr" ++ gerundStr vp) ;
+    ByVP vp = advSS ("billi" ++ infVP vp Simul Pos (agrP3 Sg Masc)) ;
+
+lin ReflPron = {s = \\agr => prep_lil.enclitic ! agr ++ reflPron ! toVAgr agr} ;
+    ReflPoss num cn = {s = \\agr => reflPossStr num cn agr} ;
+    PredetRNP pred rnp = {s = \\agr => pred.s ++ rnp.s ! agr} ;
+    AdvRNP np prep rnp = {s = \\agr => np.s ! NPAcc ++ prepRNP prep rnp agr} ;
+    AdvRVP vp prep rnp = insertObj (\\agr => prepRNP prep rnp agr) vp ;
+    AdvRAP ap prep rnp = {
+      s = \\gn => ap.s ! gn ++ prepRNP prep rnp (toAgr gn) ;
+      isPre = False
+      } ;
+    ReflA2RNP a2 rnp = {
+      s = \\gn => a2.s ! APosit gn ++ complRNP a2.c2 rnp (toAgr gn) ;
+      isPre = False
+      } ;
+    PossPronRNP p num cn rnp = {
+      s = \\_ => num.s ! NumAdj ++ cn.s ! numform2nounnum num.n ++ p.s ! Possessive ++ prep_ta.s ! Definite ++ rnp.s ! p.a ;
+      a = agrP3 (numform2num num.n) cn.g ;
+      isPron = False ;
+      isDefn = True
+      } ;
+    ConjRNP conj rnps = {s = \\agr => conj.s1 ++ rnps.s1 ! agr ++ conj.s2 ++ rnps.s2 ! agr} ;
+    Base_rr_RNP x y = {s1 = x.s ; s2 = y.s} ;
+    Base_nr_RNP np rnp = {s1 = \\_ => np.s ! NPAcc ; s2 = rnp.s} ;
+    Base_rn_RNP rnp np = {s1 = rnp.s ; s2 = \\_ => np.s ! NPAcc} ;
+    Cons_rr_RNP rnp rnps = {
+      s1 = \\agr => rnps.s1 ! agr ++ "," ++ rnps.s2 ! agr ;
+      s2 = rnp.s
+      } ;
+    Cons_nr_RNP np rnps = {
+      s1 = \\agr => rnps.s1 ! agr ++ "," ++ rnps.s2 ! agr ;
+      s2 = \\_ => np.s ! NPAcc
+      } ;
+    ReflPossPron = PossPron he_Pron ;
+
+    PositAdVAdj a = {s = "b'mod" ++ a.s ! APosit (GSg Masc)} ;
+    AdAdV ada adv = {s = ada.s ++ adv.s} ;
+    UttAdV adv = {s = adv.s} ;
+
+oper
+  complNP : Compl -> NP -> Str = \c,np ->
+    case <c.isPresent,np.isDefn> of {
+      <True,True>  => c.s ! Definite ++ np.s ! NPCPrep ;
+      <True,False> => c.s ! Indefinite ++ np.s ! NPNom ;
+      _            => np.s ! NPNom
+      } ;
+
+  complRNP : Compl -> {s : Agr => Str} -> Agr -> Str = \c,rnp,agr ->
+    case c.isPresent of {
+      True  => c.s ! Definite ++ rnp.s ! agr ;
+      False => rnp.s ! agr
+      } ;
+
+  prepRNP : Prep -> {s : Agr => Str} -> Agr -> Str = \prep,rnp,agr ->
+    prep.s ! Definite ++ rnp.s ! agr ;
+
+  reflPossStr : Num -> CN -> Agr -> Str = \num,cn,agr ->
+    num.s ! NumAdj ++ cn.s ! numform2nounnum num.n ++ prep_ta.enclitic ! agr ;
+
+  pastPartStr : VPSlash -> GenNum -> Str = \vp,gn ->
+    let agr = toAgr gn in
+    case exists Participle vp.v.pastPart of {
+      True  => fromJust Participle vp.v.pastPart ! gn ++ vp.s2 ! agr ++ vp.c2.s ! Definite ;
+      False => (vp.v.s ! VPerf (toVAgr agr)).s1 ++ vp.s2 ! agr ++ vp.c2.s ! Definite
+      } ;
+
+  gerundStr : VP -> Str = \vp ->
+    "li" ++ infVP vp Simul Pos (agrP3 Sg Masc) ;
+
+
 }