English verb conjugation
COULD FUCK FUCK

Regular verb: fuck fuck - fuck fucked - fuck fucked

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I could fuck fuck you could fuck fuck she could fuck fuck we could fuck fuck you could fuck fuck they could fuck fuck	I could be fuck fucking you could be fuck fucking she could be fuck fucking we could be fuck fucking you could be fuck fucking they could be fuck fucking
Perfect	V-ing perfect
I could have fuck fucked you could have fuck fucked she could have fuck fucked we could have fuck fucked you could have fuck fucked they could have fuck fucked	I could have been fuck fucking you could have been fuck fucking she could have been fuck fucking we could have been fuck fucking you could have been fuck fucking they could have been fuck fucking

Negation

Simple form	V-ing form
I could not fuck fuck you could not fuck fuck she could not fuck fuck we could not fuck fuck you could not fuck fuck they could not fuck fuck	I could not be fuck fucking you could not be fuck fucking she could not be fuck fucking we could not be fuck fucking you could not be fuck fucking they could not be fuck fucking
Perfect	V-ing perfect
I could not have fuck fucked you could not have fuck fucked she could not have fuck fucked we could not have fuck fucked you could not have fuck fucked they could not have fuck fucked	I could not have been fuck fucking you could not have been fuck fucking she could not have been fuck fucking we could not have been fuck fucking you could not have been fuck fucking they could not have been fuck fucking

Interrogative form

Simple form	V-ing form
could I fuck fuck? could you fuck fuck? could she fuck fuck? could we fuck fuck? could you fuck fuck? could they fuck fuck?	could I be fuck fucking? could you be fuck fucking? could she be fuck fucking? could we be fuck fucking? could you be fuck fucking? could they be fuck fucking?
Perfect	V-ing perfect
could I have fuck fucked? could you have fuck fucked? could she have fuck fucked? could we have fuck fucked? could you have fuck fucked? could they have fuck fucked?	could I have been fuck fucking? could you have been fuck fucking? could she have been fuck fucking? could we have been fuck fucking? could you have been fuck fucking? could they have been fuck fucking?

Interro-negative form

Simple form	V-ing form
could I not fuck fuck? could you not fuck fuck? could she not fuck fuck? could we not fuck fuck? could you not fuck fuck? could they not fuck fuck?	could I not be fuck fucking? could you not be fuck fucking? could she not be fuck fucking? could we not be fuck fucking? could you not be fuck fucking? could they not be fuck fucking?
Perfect	V-ing perfect
could I not have fuck fucked? could you not have fuck fucked? could she not have fuck fucked? could we not have fuck fucked? could you not have fuck fucked? could they not have fuck fucked?	could I not have been fuck fucking? could you not have been fuck fucking? could she not have been fuck fucking? could we not have been fuck fucking? could you not have been fuck fucking? could they not have been fuck fucking?