English verb conjugation
COULD CAB CAB

Regular verb: cab cab - cab cabed - cab cabed

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

Affirmation

Simple form	V-ing form
I could cab cab you could cab cab he could cab cab we could cab cab you could cab cab they could cab cab	I could be cab cabing you could be cab cabing he could be cab cabing we could be cab cabing you could be cab cabing they could be cab cabing
Perfect	V-ing perfect
I could have cab cabed you could have cab cabed he could have cab cabed we could have cab cabed you could have cab cabed they could have cab cabed	I could have been cab cabing you could have been cab cabing he could have been cab cabing we could have been cab cabing you could have been cab cabing they could have been cab cabing

Negation

Simple form	V-ing form
I couldn't cab cab you couldn't cab cab he couldn't cab cab we couldn't cab cab you couldn't cab cab they couldn't cab cab	I couldn't be cab cabing you couldn't be cab cabing he couldn't be cab cabing we couldn't be cab cabing you couldn't be cab cabing they couldn't be cab cabing
Perfect	V-ing perfect
I couldn't have cab cabed you couldn't have cab cabed he couldn't have cab cabed we couldn't have cab cabed you couldn't have cab cabed they couldn't have cab cabed	I couldn't have been cab cabing you couldn't have been cab cabing he couldn't have been cab cabing we couldn't have been cab cabing you couldn't have been cab cabing they couldn't have been cab cabing

Interrogative form

Simple form	V-ing form
could I cab cab? could you cab cab? could he cab cab? could we cab cab? could you cab cab? could they cab cab?	could I be cab cabing? could you be cab cabing? could he be cab cabing? could we be cab cabing? could you be cab cabing? could they be cab cabing?
Perfect	V-ing perfect
could I have cab cabed? could you have cab cabed? could he have cab cabed? could we have cab cabed? could you have cab cabed? could they have cab cabed?	could I have been cab cabing? could you have been cab cabing? could he have been cab cabing? could we have been cab cabing? could you have been cab cabing? could they have been cab cabing?

Interro-negative form

Simple form	V-ing form
couldn't I cab cab? couldn't you cab cab? couldn't he cab cab? couldn't we cab cab? couldn't you cab cab? couldn't they cab cab?	couldn't I be cab cabing? couldn't you be cab cabing? couldn't he be cab cabing? couldn't we be cab cabing? couldn't you be cab cabing? couldn't they be cab cabing?
Perfect	V-ing perfect
couldn't I have cab cabed? couldn't you have cab cabed? couldn't he have cab cabed? couldn't we have cab cabed? couldn't you have cab cabed? couldn't they have cab cabed?	couldn't I have been cab cabing? couldn't you have been cab cabing? couldn't he have been cab cabing? couldn't we have been cab cabing? couldn't you have been cab cabing? couldn't they have been cab cabing?