English verb conjugation
COULD GYVE

Regular verb: gyve - gyved - gyved

Affirmation

Simple form	V-ing form
I could gyve you could gyve he could gyve we could gyve you could gyve they could gyve	I could be gyving you could be gyving he could be gyving we could be gyving you could be gyving they could be gyving
Perfect	V-ing perfect
I could have gyved you could have gyved he could have gyved we could have gyved you could have gyved they could have gyved	I could have been gyving you could have been gyving he could have been gyving we could have been gyving you could have been gyving they could have been gyving

Negation

Simple form	V-ing form
I couldn't gyve you couldn't gyve he couldn't gyve we couldn't gyve you couldn't gyve they couldn't gyve	I couldn't be gyving you couldn't be gyving he couldn't be gyving we couldn't be gyving you couldn't be gyving they couldn't be gyving
Perfect	V-ing perfect
I couldn't have gyved you couldn't have gyved he couldn't have gyved we couldn't have gyved you couldn't have gyved they couldn't have gyved	I couldn't have been gyving you couldn't have been gyving he couldn't have been gyving we couldn't have been gyving you couldn't have been gyving they couldn't have been gyving

Interrogative form

Simple form	V-ing form
could I gyve? could you gyve? could he gyve? could we gyve? could you gyve? could they gyve?	could I be gyving? could you be gyving? could he be gyving? could we be gyving? could you be gyving? could they be gyving?
Perfect	V-ing perfect
could I have gyved? could you have gyved? could he have gyved? could we have gyved? could you have gyved? could they have gyved?	could I have been gyving? could you have been gyving? could he have been gyving? could we have been gyving? could you have been gyving? could they have been gyving?

Interro-negative form

Simple form	V-ing form
couldn't I gyve? couldn't you gyve? couldn't he gyve? couldn't we gyve? couldn't you gyve? couldn't they gyve?	couldn't I be gyving? couldn't you be gyving? couldn't he be gyving? couldn't we be gyving? couldn't you be gyving? couldn't they be gyving?
Perfect	V-ing perfect
couldn't I have gyved? couldn't you have gyved? couldn't he have gyved? couldn't we have gyved? couldn't you have gyved? couldn't they have gyved?	couldn't I have been gyving? couldn't you have been gyving? couldn't he have been gyving? couldn't we have been gyving? couldn't you have been gyving? couldn't they have been gyving?