could embowel
Regular verb: embowel - emboweled- emboweled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could embowel
you could embowel
he could embowel
we could embowel
you could embowel
they could embowel 	I could be emboweling
you could be emboweling
he could be emboweling
we could be emboweling
you could be emboweling
they could be emboweling	I could have emboweled
you could have emboweled
he could have emboweled
we could have emboweled
you could have emboweled
they could have emboweled	I could have been emboweling
you could have been emboweling
he could have been emboweling
we could have been emboweling
you could have been emboweling
they could have been emboweling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't embowel
you couldn't embowel
he couldn't embowel
we couldn't embowel
you couldn't embowel
they couldn't embowel 	I couldn't be emboweling
you couldn't be emboweling
he couldn't be emboweling
we couldn't be emboweling
you couldn't be emboweling
they couldn't be emboweling	I couldn't have emboweled
you couldn't have emboweled
he couldn't have emboweled
we couldn't have emboweled
you couldn't have emboweled
they couldn't have emboweled	I couldn't have been emboweling
you couldn't have been emboweling
he couldn't have been emboweling
we couldn't have been emboweling
you couldn't have been emboweling
they couldn't have been emboweling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I embowel?
could you embowel?
could he embowel?
could we embowel?
could you embowel?
could they embowel? 	could I be emboweling?
could you be emboweling?
could he be emboweling?
could we be emboweling?
could you be emboweling?
could they be emboweling? 	could I have emboweled?
could you have emboweled?
could he have emboweled?
could we have emboweled?
could you have emboweled?
could they have emboweled? 	could I have been emboweling?
could you have been emboweling?
could he have been emboweling?
could we have been emboweling?
could you have been emboweling?
could they have been emboweling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I embowel?
couldn't you embowel?
couldn't he embowel?
couldn't we embowel?
couldn't you embowel?
couldn't they embowel? 	couldn't I be emboweling?
couldn't you be emboweling?
couldn't he be emboweling?
couldn't we be emboweling?
couldn't you be emboweling?
couldn't they be emboweling? 	couldn't I have emboweled?
couldn't you have emboweled?
couldn't he have emboweled?
couldn't we have emboweled?
couldn't you have emboweled?
couldn't they have emboweled? 	couldn't I have been emboweling?
couldn't you have been emboweling?
couldn't he have been emboweling?
couldn't we have been emboweling?
couldn't you have been emboweling?
couldn't they have been emboweling?