distinguishability niphal qal hitpael Hebraists Ugaritic niphals Pentateuch theophany Masoretic tricola bicola asyndetic yiqtol tricolon arity abilitative obligative optative precative tolerative deontic evidentiality voluntative exhortative midrash imperfectivity assertivity dubitative cohortative targumim targumic targum Onqelos Peshitta Genizah stative copular temporality Judaean telic habituality durative telicity atelic momentaneous durativity imperfectives incompletive statives irrealis resultative realis volitive temporalities factitive phasal deserialized animacy univerbation superstrate stratal adstrate adstrates Sprachbunds Nijmegen metonymical hostname ergative cline ingressive