English verb conjugation
COULD PLEACH

Regular verb: pleach - pleached - pleached

Affirmation

Simple form	V-ing form
I could pleach you could pleach he could pleach we could pleach you could pleach they could pleach	I could be pleaching you could be pleaching he could be pleaching we could be pleaching you could be pleaching they could be pleaching
Perfect	V-ing perfect
I could have pleached you could have pleached he could have pleached we could have pleached you could have pleached they could have pleached	I could have been pleaching you could have been pleaching he could have been pleaching we could have been pleaching you could have been pleaching they could have been pleaching

Negation

Simple form	V-ing form
I couldn't pleach you couldn't pleach he couldn't pleach we couldn't pleach you couldn't pleach they couldn't pleach	I couldn't be pleaching you couldn't be pleaching he couldn't be pleaching we couldn't be pleaching you couldn't be pleaching they couldn't be pleaching
Perfect	V-ing perfect
I couldn't have pleached you couldn't have pleached he couldn't have pleached we couldn't have pleached you couldn't have pleached they couldn't have pleached	I couldn't have been pleaching you couldn't have been pleaching he couldn't have been pleaching we couldn't have been pleaching you couldn't have been pleaching they couldn't have been pleaching

Interrogative form

Simple form	V-ing form
could I pleach? could you pleach? could he pleach? could we pleach? could you pleach? could they pleach?	could I be pleaching? could you be pleaching? could he be pleaching? could we be pleaching? could you be pleaching? could they be pleaching?
Perfect	V-ing perfect
could I have pleached? could you have pleached? could he have pleached? could we have pleached? could you have pleached? could they have pleached?	could I have been pleaching? could you have been pleaching? could he have been pleaching? could we have been pleaching? could you have been pleaching? could they have been pleaching?

Interro-negative form

Simple form	V-ing form
couldn't I pleach? couldn't you pleach? couldn't he pleach? couldn't we pleach? couldn't you pleach? couldn't they pleach?	couldn't I be pleaching? couldn't you be pleaching? couldn't he be pleaching? couldn't we be pleaching? couldn't you be pleaching? couldn't they be pleaching?
Perfect	V-ing perfect
couldn't I have pleached? couldn't you have pleached? couldn't he have pleached? couldn't we have pleached? couldn't you have pleached? couldn't they have pleached?	couldn't I have been pleaching? couldn't you have been pleaching? couldn't he have been pleaching? couldn't we have been pleaching? couldn't you have been pleaching? couldn't they have been pleaching?