English verb conjugation
COULD WEEP WEEP

Regular verb: weep weep - weep weeped - weep weeped

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I could weep weep you could weep weep he could weep weep we could weep weep you could weep weep they could weep weep	I could be weep weeping you could be weep weeping he could be weep weeping we could be weep weeping you could be weep weeping they could be weep weeping
Perfect	V-ing perfect
I could have weep weeped you could have weep weeped he could have weep weeped we could have weep weeped you could have weep weeped they could have weep weeped	I could have been weep weeping you could have been weep weeping he could have been weep weeping we could have been weep weeping you could have been weep weeping they could have been weep weeping

Negation

Simple form	V-ing form
I couldn't weep weep you couldn't weep weep he couldn't weep weep we couldn't weep weep you couldn't weep weep they couldn't weep weep	I couldn't be weep weeping you couldn't be weep weeping he couldn't be weep weeping we couldn't be weep weeping you couldn't be weep weeping they couldn't be weep weeping
Perfect	V-ing perfect
I couldn't have weep weeped you couldn't have weep weeped he couldn't have weep weeped we couldn't have weep weeped you couldn't have weep weeped they couldn't have weep weeped	I couldn't have been weep weeping you couldn't have been weep weeping he couldn't have been weep weeping we couldn't have been weep weeping you couldn't have been weep weeping they couldn't have been weep weeping

Interrogative form

Simple form	V-ing form
could I weep weep? could you weep weep? could he weep weep? could we weep weep? could you weep weep? could they weep weep?	could I be weep weeping? could you be weep weeping? could he be weep weeping? could we be weep weeping? could you be weep weeping? could they be weep weeping?
Perfect	V-ing perfect
could I have weep weeped? could you have weep weeped? could he have weep weeped? could we have weep weeped? could you have weep weeped? could they have weep weeped?	could I have been weep weeping? could you have been weep weeping? could he have been weep weeping? could we have been weep weeping? could you have been weep weeping? could they have been weep weeping?

Interro-negative form

Simple form	V-ing form
couldn't I weep weep? couldn't you weep weep? couldn't he weep weep? couldn't we weep weep? couldn't you weep weep? couldn't they weep weep?	couldn't I be weep weeping? couldn't you be weep weeping? couldn't he be weep weeping? couldn't we be weep weeping? couldn't you be weep weeping? couldn't they be weep weeping?
Perfect	V-ing perfect
couldn't I have weep weeped? couldn't you have weep weeped? couldn't he have weep weeped? couldn't we have weep weeped? couldn't you have weep weeped? couldn't they have weep weeped?	couldn't I have been weep weeping? couldn't you have been weep weeping? couldn't he have been weep weeping? couldn't we have been weep weeping? couldn't you have been weep weeping? couldn't they have been weep weeping?