English verb conjugation
COULD HALTER

Regular verb: halter - haltered - haltered

Affirmation

Simple form	V-ing form
I could halter you could halter she could halter we could halter you could halter they could halter	I could be haltering you could be haltering she could be haltering we could be haltering you could be haltering they could be haltering
Perfect	V-ing perfect
I could have haltered you could have haltered she could have haltered we could have haltered you could have haltered they could have haltered	I could have been haltering you could have been haltering she could have been haltering we could have been haltering you could have been haltering they could have been haltering

Negation

Simple form	V-ing form
I could not halter you could not halter she could not halter we could not halter you could not halter they could not halter	I could not be haltering you could not be haltering she could not be haltering we could not be haltering you could not be haltering they could not be haltering
Perfect	V-ing perfect
I could not have haltered you could not have haltered she could not have haltered we could not have haltered you could not have haltered they could not have haltered	I could not have been haltering you could not have been haltering she could not have been haltering we could not have been haltering you could not have been haltering they could not have been haltering

Interrogative form

Simple form	V-ing form
could I halter? could you halter? could she halter? could we halter? could you halter? could they halter?	could I be haltering? could you be haltering? could she be haltering? could we be haltering? could you be haltering? could they be haltering?
Perfect	V-ing perfect
could I have haltered? could you have haltered? could she have haltered? could we have haltered? could you have haltered? could they have haltered?	could I have been haltering? could you have been haltering? could she have been haltering? could we have been haltering? could you have been haltering? could they have been haltering?

Interro-negative form

Simple form	V-ing form
could I not halter? could you not halter? could she not halter? could we not halter? could you not halter? could they not halter?	could I not be haltering? could you not be haltering? could she not be haltering? could we not be haltering? could you not be haltering? could they not be haltering?
Perfect	V-ing perfect
could I not have haltered? could you not have haltered? could she not have haltered? could we not have haltered? could you not have haltered? could they not have haltered?	could I not have been haltering? could you not have been haltering? could she not have been haltering? could we not have been haltering? could you not have been haltering? could they not have been haltering?