English verb conjugation
COULD NARLC

Regular verb: narlc - narlced - narlced

Affirmation

Simple form	V-ing form
I could narlc you could narlc he could narlc we could narlc you could narlc they could narlc	I could be narlcing you could be narlcing he could be narlcing we could be narlcing you could be narlcing they could be narlcing
Perfect	V-ing perfect
I could have narlced you could have narlced he could have narlced we could have narlced you could have narlced they could have narlced	I could have been narlcing you could have been narlcing he could have been narlcing we could have been narlcing you could have been narlcing they could have been narlcing

Negation

Simple form	V-ing form
I could not narlc you could not narlc he could not narlc we could not narlc you could not narlc they could not narlc	I could not be narlcing you could not be narlcing he could not be narlcing we could not be narlcing you could not be narlcing they could not be narlcing
Perfect	V-ing perfect
I could not have narlced you could not have narlced he could not have narlced we could not have narlced you could not have narlced they could not have narlced	I could not have been narlcing you could not have been narlcing he could not have been narlcing we could not have been narlcing you could not have been narlcing they could not have been narlcing

Interrogative form

Simple form	V-ing form
could I narlc? could you narlc? could he narlc? could we narlc? could you narlc? could they narlc?	could I be narlcing? could you be narlcing? could he be narlcing? could we be narlcing? could you be narlcing? could they be narlcing?
Perfect	V-ing perfect
could I have narlced? could you have narlced? could he have narlced? could we have narlced? could you have narlced? could they have narlced?	could I have been narlcing? could you have been narlcing? could he have been narlcing? could we have been narlcing? could you have been narlcing? could they have been narlcing?

Interro-negative form

Simple form	V-ing form
could I not narlc? could you not narlc? could he not narlc? could we not narlc? could you not narlc? could they not narlc?	could I not be narlcing? could you not be narlcing? could he not be narlcing? could we not be narlcing? could you not be narlcing? could they not be narlcing?
Perfect	V-ing perfect
could I not have narlced? could you not have narlced? could he not have narlced? could we not have narlced? could you not have narlced? could they not have narlced?	could I not have been narlcing? could you not have been narlcing? could he not have been narlcing? could we not have been narlcing? could you not have been narlcing? could they not have been narlcing?