could cabin
Regular verb: cabin - cabined- cabined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could cabin
you could cabin
she could cabin
we could cabin
you could cabin
they could cabin 	I could be cabining
you could be cabining
she could be cabining
we could be cabining
you could be cabining
they could be cabining	I could have cabined
you could have cabined
she could have cabined
we could have cabined
you could have cabined
they could have cabined	I could have been cabining
you could have been cabining
she could have been cabining
we could have been cabining
you could have been cabining
they could have been cabining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't cabin
you couldn't cabin
she couldn't cabin
we couldn't cabin
you couldn't cabin
they couldn't cabin 	I couldn't be cabining
you couldn't be cabining
she couldn't be cabining
we couldn't be cabining
you couldn't be cabining
they couldn't be cabining	I couldn't have cabined
you couldn't have cabined
she couldn't have cabined
we couldn't have cabined
you couldn't have cabined
they couldn't have cabined	I couldn't have been cabining
you couldn't have been cabining
she couldn't have been cabining
we couldn't have been cabining
you couldn't have been cabining
they couldn't have been cabining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I cabin?
could you cabin?
could she cabin?
could we cabin?
could you cabin?
could they cabin? 	could I be cabining?
could you be cabining?
could she be cabining?
could we be cabining?
could you be cabining?
could they be cabining? 	could I have cabined?
could you have cabined?
could she have cabined?
could we have cabined?
could you have cabined?
could they have cabined? 	could I have been cabining?
could you have been cabining?
could she have been cabining?
could we have been cabining?
could you have been cabining?
could they have been cabining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I cabin?
couldn't you cabin?
couldn't she cabin?
couldn't we cabin?
couldn't you cabin?
couldn't they cabin? 	couldn't I be cabining?
couldn't you be cabining?
couldn't she be cabining?
couldn't we be cabining?
couldn't you be cabining?
couldn't they be cabining? 	couldn't I have cabined?
couldn't you have cabined?
couldn't she have cabined?
couldn't we have cabined?
couldn't you have cabined?
couldn't they have cabined? 	couldn't I have been cabining?
couldn't you have been cabining?
couldn't she have been cabining?
couldn't we have been cabining?
couldn't you have been cabining?
couldn't they have been cabining?