English verb conjugation
COULD PIT

Regular verb: pit - pitted - pitted

Affirmation

Simple form	V-ing form
I could pit you could pit he could pit we could pit you could pit they could pit	I could be pitting you could be pitting he could be pitting we could be pitting you could be pitting they could be pitting
Perfect	V-ing perfect
I could have pitted you could have pitted he could have pitted we could have pitted you could have pitted they could have pitted	I could have been pitting you could have been pitting he could have been pitting we could have been pitting you could have been pitting they could have been pitting

Negation

Simple form	V-ing form
I could not pit you could not pit he could not pit we could not pit you could not pit they could not pit	I could not be pitting you could not be pitting he could not be pitting we could not be pitting you could not be pitting they could not be pitting
Perfect	V-ing perfect
I could not have pitted you could not have pitted he could not have pitted we could not have pitted you could not have pitted they could not have pitted	I could not have been pitting you could not have been pitting he could not have been pitting we could not have been pitting you could not have been pitting they could not have been pitting

Interrogative form

Simple form	V-ing form
could I pit? could you pit? could he pit? could we pit? could you pit? could they pit?	could I be pitting? could you be pitting? could he be pitting? could we be pitting? could you be pitting? could they be pitting?
Perfect	V-ing perfect
could I have pitted? could you have pitted? could he have pitted? could we have pitted? could you have pitted? could they have pitted?	could I have been pitting? could you have been pitting? could he have been pitting? could we have been pitting? could you have been pitting? could they have been pitting?

Interro-negative form

Simple form	V-ing form
could I not pit? could you not pit? could he not pit? could we not pit? could you not pit? could they not pit?	could I not be pitting? could you not be pitting? could he not be pitting? could we not be pitting? could you not be pitting? could they not be pitting?
Perfect	V-ing perfect
could I not have pitted? could you not have pitted? could he not have pitted? could we not have pitted? could you not have pitted? could they not have pitted?	could I not have been pitting? could you not have been pitting? could he not have been pitting? could we not have been pitting? could you not have been pitting? could they not have been pitting?