English verb conjugation
COULD RELINE

Regular verb: reline - relined - relined

Affirmation

Simple form	V-ing form
I could reline you could reline he could reline we could reline you could reline they could reline	I could be relining you could be relining he could be relining we could be relining you could be relining they could be relining
Perfect	V-ing perfect
I could have relined you could have relined he could have relined we could have relined you could have relined they could have relined	I could have been relining you could have been relining he could have been relining we could have been relining you could have been relining they could have been relining

Negation

Simple form	V-ing form
I could not reline you could not reline he could not reline we could not reline you could not reline they could not reline	I could not be relining you could not be relining he could not be relining we could not be relining you could not be relining they could not be relining
Perfect	V-ing perfect
I could not have relined you could not have relined he could not have relined we could not have relined you could not have relined they could not have relined	I could not have been relining you could not have been relining he could not have been relining we could not have been relining you could not have been relining they could not have been relining

Interrogative form

Simple form	V-ing form
could I reline? could you reline? could he reline? could we reline? could you reline? could they reline?	could I be relining? could you be relining? could he be relining? could we be relining? could you be relining? could they be relining?
Perfect	V-ing perfect
could I have relined? could you have relined? could he have relined? could we have relined? could you have relined? could they have relined?	could I have been relining? could you have been relining? could he have been relining? could we have been relining? could you have been relining? could they have been relining?

Interro-negative form

Simple form	V-ing form
could I not reline? could you not reline? could he not reline? could we not reline? could you not reline? could they not reline?	could I not be relining? could you not be relining? could he not be relining? could we not be relining? could you not be relining? could they not be relining?
Perfect	V-ing perfect
could I not have relined? could you not have relined? could he not have relined? could we not have relined? could you not have relined? could they not have relined?	could I not have been relining? could you not have been relining? could he not have been relining? could we not have been relining? could you not have been relining? could they not have been relining?