English verb conjugation
COULD PALTER

Regular verb: palter - paltered - paltered

Affirmation

Simple form	V-ing form
I could palter you could palter he could palter we could palter you could palter they could palter	I could be paltering you could be paltering he could be paltering we could be paltering you could be paltering they could be paltering
Perfect	V-ing perfect
I could have paltered you could have paltered he could have paltered we could have paltered you could have paltered they could have paltered	I could have been paltering you could have been paltering he could have been paltering we could have been paltering you could have been paltering they could have been paltering

Negation

Simple form	V-ing form
I could not palter you could not palter he could not palter we could not palter you could not palter they could not palter	I could not be paltering you could not be paltering he could not be paltering we could not be paltering you could not be paltering they could not be paltering
Perfect	V-ing perfect
I could not have paltered you could not have paltered he could not have paltered we could not have paltered you could not have paltered they could not have paltered	I could not have been paltering you could not have been paltering he could not have been paltering we could not have been paltering you could not have been paltering they could not have been paltering

Interrogative form

Simple form	V-ing form
could I palter? could you palter? could he palter? could we palter? could you palter? could they palter?	could I be paltering? could you be paltering? could he be paltering? could we be paltering? could you be paltering? could they be paltering?
Perfect	V-ing perfect
could I have paltered? could you have paltered? could he have paltered? could we have paltered? could you have paltered? could they have paltered?	could I have been paltering? could you have been paltering? could he have been paltering? could we have been paltering? could you have been paltering? could they have been paltering?

Interro-negative form

Simple form	V-ing form
could I not palter? could you not palter? could he not palter? could we not palter? could you not palter? could they not palter?	could I not be paltering? could you not be paltering? could he not be paltering? could we not be paltering? could you not be paltering? could they not be paltering?
Perfect	V-ing perfect
could I not have paltered? could you not have paltered? could he not have paltered? could we not have paltered? could you not have paltered? could they not have paltered?	could I not have been paltering? could you not have been paltering? could he not have been paltering? could we not have been paltering? could you not have been paltering? could they not have been paltering?