missing rule: Verb.VPSlashPrep, implemented in Eng Scand Ger. Also helped detect a bug and its fix in object insertion in Eng and Scand, which had caused wrong word orders in Verb.Slash2V3 (*he gave to me it). Fix remains to do in Ger, and also the new rule in other languages.

src/abstract/Verb.gf

@@ -61,6 +61,8 @@ abstract Verb = Cat ** {
     AdvVPSlash : VPSlash -> Adv -> VPSlash ;  -- use (it) here
     AdVVPSlash : AdV -> VPSlash -> VPSlash ;  -- always use (it)
    
+    VPSlashPrep : VP -> Prep -> VPSlash ;  -- live in (it)
+
 
 -- *Agents of passives* are constructed as adverbs with the
 -- preposition [Structural Structural.html]$.8agent_Prep$.