Portuguese/Present subjunctive tense irregular verbs

Most verbs which are irregular in the present tense can be made into the present subjunctive by removing the "o" from the first person present indicative FAZER Eu faço (present indicative) - faç And then adding the appropriate endings: FAZER (present subjunctive) Eu faça Tu faças Ele faça Nós façamos Vós façais Eles façam However, there are some exceptions. The following verbs have irregular stems. The endings, however, are regular. SER (to be)- eu seja ESTAR (to be)- eu esteja HAVER (to exist)- eu haja SABER (to know)- eu saiba QUERER (to will)- eu queira TRAZER (to bring)- eu traga TER (to have)- eu tenha PÔR (to put down)- eu ponha VER (to see)- eu veja PODER (to be able)- eu possa LER (to read)- eu leia DIZER (to say)- eu diga FAZER (to do)- eu faça VIR (to come)- eu venha HAVER (to have)- haja OUVIR (to hear)- ouça PERDER (to lose)- perca The following verbs are completely irregular. DAR (to give) Eu dê Tu dês Ele dê Nós dêmos Vós deis Eles dêem And also IR (to go) Eu vá Tu vás Ele vá Nós vamos Vós vades Eles vão