English verb conjugation
COULD POACH

Regular verb: poach - poached - poached

Affirmation

Simple form	V-ing form
I could poach you could poach he could poach we could poach you could poach they could poach	I could be poaching you could be poaching he could be poaching we could be poaching you could be poaching they could be poaching
Perfect	V-ing perfect
I could have poached you could have poached he could have poached we could have poached you could have poached they could have poached	I could have been poaching you could have been poaching he could have been poaching we could have been poaching you could have been poaching they could have been poaching

Negation

Simple form	V-ing form
I couldn't poach you couldn't poach he couldn't poach we couldn't poach you couldn't poach they couldn't poach	I couldn't be poaching you couldn't be poaching he couldn't be poaching we couldn't be poaching you couldn't be poaching they couldn't be poaching
Perfect	V-ing perfect
I couldn't have poached you couldn't have poached he couldn't have poached we couldn't have poached you couldn't have poached they couldn't have poached	I couldn't have been poaching you couldn't have been poaching he couldn't have been poaching we couldn't have been poaching you couldn't have been poaching they couldn't have been poaching

Interrogative form

Simple form	V-ing form
could I poach? could you poach? could he poach? could we poach? could you poach? could they poach?	could I be poaching? could you be poaching? could he be poaching? could we be poaching? could you be poaching? could they be poaching?
Perfect	V-ing perfect
could I have poached? could you have poached? could he have poached? could we have poached? could you have poached? could they have poached?	could I have been poaching? could you have been poaching? could he have been poaching? could we have been poaching? could you have been poaching? could they have been poaching?

Interro-negative form

Simple form	V-ing form
couldn't I poach? couldn't you poach? couldn't he poach? couldn't we poach? couldn't you poach? couldn't they poach?	couldn't I be poaching? couldn't you be poaching? couldn't he be poaching? couldn't we be poaching? couldn't you be poaching? couldn't they be poaching?
Perfect	V-ing perfect
couldn't I have poached? couldn't you have poached? couldn't he have poached? couldn't we have poached? couldn't you have poached? couldn't they have poached?	couldn't I have been poaching? couldn't you have been poaching? couldn't he have been poaching? couldn't we have been poaching? couldn't you have been poaching? couldn't they have been poaching?