This makes a difference in word order; default is VSO, but if the
subject NP is complex, e.g. coming from RelNP or SentCN,
the more natural word order is SVO.
Example that triggered the change comes from an application grammar:
Gold standard by informant: مَا تَوَصْلّنَا إلَيهِ يَبْدُو مَنْطِقِيَّاً
Grammar before change: يَشْعُرُ مَاً نَتَوَصَّلُ إِلَىهُ مَنْطِقِيّاً
Grammar after change: مَاً نَتَوَصَّلُ إِلَىهُ يَشْعُرُ مَنْطِقِيّاً
