?????'''??'''
:* ?????'''???''' instead of ?????'''???'''
:* ?????'''???''' instead of ?????'''???'''
: Homeric Greek sometimes uses different endings:
:* ???'''?'''?? alternates with ???'''?'''??

A note on nouns:
* After short vowels, the reflex of Proto-Greek *ts can alternate between -?- and -??- in Homeric Greek. This can be of metrical use. For example, ????? and ?????? are equivalent; u???? and u?????; ???? and