English verb conjugation
COULD FILLET

Regular verb: fillet - filleted - filleted

Affirmation

Simple form	V-ing form
I could fillet you could fillet she could fillet we could fillet you could fillet they could fillet	I could be filleting you could be filleting she could be filleting we could be filleting you could be filleting they could be filleting
Perfect	V-ing perfect
I could have filleted you could have filleted she could have filleted we could have filleted you could have filleted they could have filleted	I could have been filleting you could have been filleting she could have been filleting we could have been filleting you could have been filleting they could have been filleting

Negation

Simple form	V-ing form
I could not fillet you could not fillet she could not fillet we could not fillet you could not fillet they could not fillet	I could not be filleting you could not be filleting she could not be filleting we could not be filleting you could not be filleting they could not be filleting
Perfect	V-ing perfect
I could not have filleted you could not have filleted she could not have filleted we could not have filleted you could not have filleted they could not have filleted	I could not have been filleting you could not have been filleting she could not have been filleting we could not have been filleting you could not have been filleting they could not have been filleting

Interrogative form

Simple form	V-ing form
could I fillet? could you fillet? could she fillet? could we fillet? could you fillet? could they fillet?	could I be filleting? could you be filleting? could she be filleting? could we be filleting? could you be filleting? could they be filleting?
Perfect	V-ing perfect
could I have filleted? could you have filleted? could she have filleted? could we have filleted? could you have filleted? could they have filleted?	could I have been filleting? could you have been filleting? could she have been filleting? could we have been filleting? could you have been filleting? could they have been filleting?

Interro-negative form

Simple form	V-ing form
could I not fillet? could you not fillet? could she not fillet? could we not fillet? could you not fillet? could they not fillet?	could I not be filleting? could you not be filleting? could she not be filleting? could we not be filleting? could you not be filleting? could they not be filleting?
Perfect	V-ing perfect
could I not have filleted? could you not have filleted? could she not have filleted? could we not have filleted? could you not have filleted? could they not have filleted?	could I not have been filleting? could you not have been filleting? could she not have been filleting? could we not have been filleting? could you not have been filleting? could they not have been filleting?