English verb conjugation
COULD HUMOR

Regular verb: humor - humored - humored

Affirmation

Simple form	V-ing form
I could humor you could humor he could humor we could humor you could humor they could humor	I could be humoring you could be humoring he could be humoring we could be humoring you could be humoring they could be humoring
Perfect	V-ing perfect
I could have humored you could have humored he could have humored we could have humored you could have humored they could have humored	I could have been humoring you could have been humoring he could have been humoring we could have been humoring you could have been humoring they could have been humoring

Negation

Simple form	V-ing form
I couldn't humor you couldn't humor he couldn't humor we couldn't humor you couldn't humor they couldn't humor	I couldn't be humoring you couldn't be humoring he couldn't be humoring we couldn't be humoring you couldn't be humoring they couldn't be humoring
Perfect	V-ing perfect
I couldn't have humored you couldn't have humored he couldn't have humored we couldn't have humored you couldn't have humored they couldn't have humored	I couldn't have been humoring you couldn't have been humoring he couldn't have been humoring we couldn't have been humoring you couldn't have been humoring they couldn't have been humoring

Interrogative form

Simple form	V-ing form
could I humor? could you humor? could he humor? could we humor? could you humor? could they humor?	could I be humoring? could you be humoring? could he be humoring? could we be humoring? could you be humoring? could they be humoring?
Perfect	V-ing perfect
could I have humored? could you have humored? could he have humored? could we have humored? could you have humored? could they have humored?	could I have been humoring? could you have been humoring? could he have been humoring? could we have been humoring? could you have been humoring? could they have been humoring?

Interro-negative form

Simple form	V-ing form
couldn't I humor? couldn't you humor? couldn't he humor? couldn't we humor? couldn't you humor? couldn't they humor?	couldn't I be humoring? couldn't you be humoring? couldn't he be humoring? couldn't we be humoring? couldn't you be humoring? couldn't they be humoring?
Perfect	V-ing perfect
couldn't I have humored? couldn't you have humored? couldn't he have humored? couldn't we have humored? couldn't you have humored? couldn't they have humored?	couldn't I have been humoring? couldn't you have been humoring? couldn't he have been humoring? couldn't we have been humoring? couldn't you have been humoring? couldn't they have been humoring?