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 couldn't fleck you couldn't fleck she couldn't fleck we couldn't fleck you couldn't fleck they couldn't fleck	I couldn't be flecking you couldn't be flecking she couldn't be flecking we couldn't be flecking you couldn't be flecking they couldn't be flecking
Perfect	V-ing perfect
I couldn't have flecked you couldn't have flecked she couldn't have flecked we couldn't have flecked you couldn't have flecked they couldn't have flecked	I couldn't have been flecking you couldn't have been flecking she couldn't have been flecking we couldn't have been flecking you couldn't have been flecking they couldn't 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
couldn't I fleck? couldn't you fleck? couldn't she fleck? couldn't we fleck? couldn't you fleck? couldn't they fleck?	couldn't I be flecking? couldn't you be flecking? couldn't she be flecking? couldn't we be flecking? couldn't you be flecking? couldn't they be flecking?
Perfect	V-ing perfect
couldn't I have flecked? couldn't you have flecked? couldn't she have flecked? couldn't we have flecked? couldn't you have flecked? couldn't they have flecked?	couldn't I have been flecking? couldn't you have been flecking? couldn't she have been flecking? couldn't we have been flecking? couldn't you have been flecking? couldn't they have been flecking?