English verb conjugation
COULD FLECK

Regular verb: fleck - flecked - flecked

Affirmation

Simple form	V-ing form
I could fleck you could fleck she could fleck we could fleck you could fleck they could fleck	I could be flecking you could be flecking she could be flecking we could be flecking you could be flecking they could be flecking
Perfect	V-ing perfect
I could have flecked you could have flecked she could have flecked we could have flecked you could have flecked they could have flecked	I could have been flecking you could have been flecking she could have been flecking we could have been flecking you could have been flecking they could have been flecking

Negation

Simple form	V-ing form
I could not fleck you could not fleck she could not fleck we could not fleck you could not fleck they could not fleck	I could not be flecking you could not be flecking she could not be flecking we could not be flecking you could not be flecking they could not be flecking
Perfect	V-ing perfect
I could not have flecked you could not have flecked she could not have flecked we could not have flecked you could not have flecked they could not have flecked	I could not have been flecking you could not have been flecking she could not have been flecking we could not have been flecking you could not have been flecking they could not have been flecking

Interrogative form

Simple form	V-ing form
could I fleck? could you fleck? could she fleck? could we fleck? could you fleck? could they fleck?	could I be flecking? could you be flecking? could she be flecking? could we be flecking? could you be flecking? could they be flecking?
Perfect	V-ing perfect
could I have flecked? could you have flecked? could she have flecked? could we have flecked? could you have flecked? could they have flecked?	could I have been flecking? could you have been flecking? could she have been flecking? could we have been flecking? could you have been flecking? could they have been flecking?

Interro-negative form

Simple form	V-ing form
could I not fleck? could you not fleck? could she not fleck? could we not fleck? could you not fleck? could they not fleck?	could I not be flecking? could you not be flecking? could she not be flecking? could we not be flecking? could you not be flecking? could they not be flecking?
Perfect	V-ing perfect
could I not have flecked? could you not have flecked? could she not have flecked? could we not have flecked? could you not have flecked? could they not have flecked?	could I not have been flecking? could you not have been flecking? could she not have been flecking? could we not have been flecking? could you not have been flecking? could they not have been flecking?