Portuguese/Present subjunctive tense regular verbs

Use

Present Subjuntivo (O presente do subjuntivo) is used to show that some idea or action is hypothetical. It is also used to express desire, emotion, improbability, give commands, and in impersonal expressions to express opinion (i.e. É bom que ele seja.)

Example: Eu quero que tu me tragas um garfo. -> I want you to bring me a fork.

Forming

Presente do Conjuntivo is formed from the singular first person of Presente do Indicativo's radical, plus the following desinencies:

-ar present subjunctive regular verbs

that I speak	que eu fal	e
that you (singular, inf.) speak	que tu fal	es
that he speaks (also ela, você)	que ele fal	e
that we speak	que nós fal	emos
that you (f) speak	que vós fal	eis
that they speak (also elas, vocês)	que eles fal	em

-er and -ir present subjunctive regular verbs

that I eat	que eu com	a
that you (s,inf) eat	que tu com	as
that he eats (also ela, você)	que ele com	a
that we eat	que nós com	amos
that you (f) eat	que vós com	ais
that they eat (also elas, vocês)	que eles com	am