ضَرَبَ مُوسَىٰ عِيسَىٰ
Translation: Mūsā struck ʿĪsā. (This is a grammatical illustration, not a historical claim.)
ضَرَبَ: past-tense verb, built on fatḥ.
مُوسَىٰ: nominative subject; ḍamma is estimated because the final alif cannot take a vowel.
عِيسَىٰ: accusative object; fatḥa is likewise estimated.
Because neither final vowel can appear, word order is essential to disambiguate this example.