... bring 5.2.10 ser, to be basic forms of ser infinitive ser basic forms of tener tener conditional ser´a ı ser´as ı ser´a ı ser´amos ı ser´ais ı ser´an ı infinitive basic forms of traer traer present ... leading i of the suffix is omitted tra˜ er to ring, to peal, to touch n Irregular Verbs 5.1 -ar 5.1.1 andar, to walk basic forms of andar infinitive andar 5.1.3 estar, to be present participle past participle ... dijere dij´ remos e dijereis dijeren 5.3.4 -ducir decir, to say, to tell basic forms of decir infinitive decir basic forms of decir decir present participle past participle imperative singular imperative...