English verb conjugation
COULD JINK

Regular verb: jink - jinked - jinked

Affirmation

Simple form	V-ing form
I could jink you could jink he could jink we could jink you could jink they could jink	I could be jinking you could be jinking he could be jinking we could be jinking you could be jinking they could be jinking
Perfect	V-ing perfect
I could have jinked you could have jinked he could have jinked we could have jinked you could have jinked they could have jinked	I could have been jinking you could have been jinking he could have been jinking we could have been jinking you could have been jinking they could have been jinking

Negation

Simple form	V-ing form
I could not jink you could not jink he could not jink we could not jink you could not jink they could not jink	I could not be jinking you could not be jinking he could not be jinking we could not be jinking you could not be jinking they could not be jinking
Perfect	V-ing perfect
I could not have jinked you could not have jinked he could not have jinked we could not have jinked you could not have jinked they could not have jinked	I could not have been jinking you could not have been jinking he could not have been jinking we could not have been jinking you could not have been jinking they could not have been jinking

Interrogative form

Simple form	V-ing form
could I jink? could you jink? could he jink? could we jink? could you jink? could they jink?	could I be jinking? could you be jinking? could he be jinking? could we be jinking? could you be jinking? could they be jinking?
Perfect	V-ing perfect
could I have jinked? could you have jinked? could he have jinked? could we have jinked? could you have jinked? could they have jinked?	could I have been jinking? could you have been jinking? could he have been jinking? could we have been jinking? could you have been jinking? could they have been jinking?

Interro-negative form

Simple form	V-ing form
could I not jink? could you not jink? could he not jink? could we not jink? could you not jink? could they not jink?	could I not be jinking? could you not be jinking? could he not be jinking? could we not be jinking? could you not be jinking? could they not be jinking?
Perfect	V-ing perfect
could I not have jinked? could you not have jinked? could he not have jinked? could we not have jinked? could you not have jinked? could they not have jinked?	could I not have been jinking? could you not have been jinking? could he not have been jinking? could we not have been jinking? could you not have been jinking? could they not have been jinking?