could excise
Verbo regular: excise - excised- excised

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could excise
you could excise
she could excise
we could excise
you could excise
they could excise 	I could be excising
you could be excising
she could be excising
we could be excising
you could be excising
they could be excising	I could have excised
you could have excised
she could have excised
we could have excised
you could have excised
they could have excised	I could have been excising
you could have been excising
she could have been excising
we could have been excising
you could have been excising
they could have been excising	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't excise
you couldn't excise
she couldn't excise
we couldn't excise
you couldn't excise
they couldn't excise 	I couldn't be excising
you couldn't be excising
she couldn't be excising
we couldn't be excising
you couldn't be excising
they couldn't be excising	I couldn't have excised
you couldn't have excised
she couldn't have excised
we couldn't have excised
you couldn't have excised
they couldn't have excised	I couldn't have been excising
you couldn't have been excising
she couldn't have been excising
we couldn't have been excising
you couldn't have been excising
they couldn't have been excising	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I excise?
could you excise?
could she excise?
could we excise?
could you excise?
could they excise? 	could I be excising?
could you be excising?
could she be excising?
could we be excising?
could you be excising?
could they be excising? 	could I have excised?
could you have excised?
could she have excised?
could we have excised?
could you have excised?
could they have excised? 	could I have been excising?
could you have been excising?
could she have been excising?
could we have been excising?
could you have been excising?
could they have been excising? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I excise?
couldn't you excise?
couldn't she excise?
couldn't we excise?
couldn't you excise?
couldn't they excise? 	couldn't I be excising?
couldn't you be excising?
couldn't she be excising?
couldn't we be excising?
couldn't you be excising?
couldn't they be excising? 	couldn't I have excised?
couldn't you have excised?
couldn't she have excised?
couldn't we have excised?
couldn't you have excised?
couldn't they have excised? 	couldn't I have been excising?
couldn't you have been excising?
couldn't she have been excising?
couldn't we have been excising?
couldn't you have been excising?
couldn't they have been excising?