English verb conjugation
COULD FUNK

Regular verb: funk - funked - funked

Affirmation

Simple form	V-ing form
I could funk you could funk she could funk we could funk you could funk they could funk	I could be funking you could be funking she could be funking we could be funking you could be funking they could be funking
Perfect	V-ing perfect
I could have funked you could have funked she could have funked we could have funked you could have funked they could have funked	I could have been funking you could have been funking she could have been funking we could have been funking you could have been funking they could have been funking

Negation

Simple form	V-ing form
I could not funk you could not funk she could not funk we could not funk you could not funk they could not funk	I could not be funking you could not be funking she could not be funking we could not be funking you could not be funking they could not be funking
Perfect	V-ing perfect
I could not have funked you could not have funked she could not have funked we could not have funked you could not have funked they could not have funked	I could not have been funking you could not have been funking she could not have been funking we could not have been funking you could not have been funking they could not have been funking

Interrogative form

Simple form	V-ing form
could I funk? could you funk? could she funk? could we funk? could you funk? could they funk?	could I be funking? could you be funking? could she be funking? could we be funking? could you be funking? could they be funking?
Perfect	V-ing perfect
could I have funked? could you have funked? could she have funked? could we have funked? could you have funked? could they have funked?	could I have been funking? could you have been funking? could she have been funking? could we have been funking? could you have been funking? could they have been funking?

Interro-negative form

Simple form	V-ing form
could I not funk? could you not funk? could she not funk? could we not funk? could you not funk? could they not funk?	could I not be funking? could you not be funking? could she not be funking? could we not be funking? could you not be funking? could they not be funking?
Perfect	V-ing perfect
could I not have funked? could you not have funked? could she not have funked? could we not have funked? could you not have funked? could they not have funked?	could I not have been funking? could you not have been funking? could she not have been funking? could we not have been funking? could you not have been funking? could they not have been funking?