[*] 652. Verbs in -οω.—a. Hom. always uses the contracted forms except in the case of such as show assimilation like that in -αω verbs.
οο = (1) οω : δηϊόοντο ῀ δηϊόωντο. | οοι ῀ οῳ : δηιόοιεν ῀ δηιόῳεν. |
(2) ωο : ὑπνόοντας ῀ ὑπνώοντας. | οου ῀ οω : ἀρόουσι ῀ ἀρόωσι. |