Category talk:Ido verbs

Hello fellow users of Wiktionary! Upon studying Ido verbs on here, I've observed that the verb conjugation template seems to lack the present perfect ending -abas. Is there any particular reason for this? Thanks! Also, I apologize in advance if I've formatted this post incorrectly; if I have, feel free to point it out. I'll do my best to learn from it :) Taurvaethor (talk) 01:20, 27 May 2017 (UTC)