 In brief, class1 verbs are have bound formatives attaching to the base0 to form base1, thus making base1 a combination between base0 and the bound class1 formative (Facundes 308, 2000).Subsequently, class2 verbs attach to base1 to form base2.Class2 verbs however, differ from class1 in that the verbalizer marker "–ta" is not necessary.