could hait
Regular verb: hait - haited- haited

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could hait
you could hait
he could hait
we could hait
you could hait
they could hait 	I could be haiting
you could be haiting
he could be haiting
we could be haiting
you could be haiting
they could be haiting	I could have haited
you could have haited
he could have haited
we could have haited
you could have haited
they could have haited	I could have been haiting
you could have been haiting
he could have been haiting
we could have been haiting
you could have been haiting
they could have been haiting	

Negation 	
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I could not hait
you could not hait
he could not hait
we could not hait
you could not hait
they could not hait 	I could not be haiting
you could not be haiting
he could not be haiting
we could not be haiting
you could not be haiting
they could not be haiting	I could not have haited
you could not have haited
he could not have haited
we could not have haited
you could not have haited
they could not have haited	I could not have been haiting
you could not have been haiting
he could not have been haiting
we could not have been haiting
you could not have been haiting
they could not have been haiting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I hait?
could you hait?
could he hait?
could we hait?
could you hait?
could they hait? 	could I be haiting?
could you be haiting?
could he be haiting?
could we be haiting?
could you be haiting?
could they be haiting? 	could I have haited?
could you have haited?
could he have haited?
could we have haited?
could you have haited?
could they have haited? 	could I have been haiting?
could you have been haiting?
could he have been haiting?
could we have been haiting?
could you have been haiting?
could they have been haiting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not hait?
could you not hait?
could he not hait?
could we not hait?
could you not hait?
could they not hait? 	could I not be haiting?
could you not be haiting?
could he not be haiting?
could we not be haiting?
could you not be haiting?
could they not be haiting? 	could I not have haited?
could you not have haited?
could he not have haited?
could we not have haited?
could you not have haited?
could they not have haited? 	could I not have been haiting?
could you not have been haiting?
could he not have been haiting?
could we not have been haiting?
could you not have been haiting?
could they not have been haiting?