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 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't hait
you couldn't hait
he couldn't hait
we couldn't hait
you couldn't hait
they couldn't hait 	I couldn't be haiting
you couldn't be haiting
he couldn't be haiting
we couldn't be haiting
you couldn't be haiting
they couldn't be haiting	I couldn't have haited
you couldn't have haited
he couldn't have haited
we couldn't have haited
you couldn't have haited
they couldn't have haited	I couldn't have been haiting
you couldn't have been haiting
he couldn't have been haiting
we couldn't have been haiting
you couldn't have been haiting
they couldn't 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 	
couldn't I hait?
couldn't you hait?
couldn't he hait?
couldn't we hait?
couldn't you hait?
couldn't they hait? 	couldn't I be haiting?
couldn't you be haiting?
couldn't he be haiting?
couldn't we be haiting?
couldn't you be haiting?
couldn't they be haiting? 	couldn't I have haited?
couldn't you have haited?
couldn't he have haited?
couldn't we have haited?
couldn't you have haited?
couldn't they have haited? 	couldn't I have been haiting?
couldn't you have been haiting?
couldn't he have been haiting?
couldn't we have been haiting?
couldn't you have been haiting?
couldn't they have been haiting?