could seat
Verbo regular: seat - seated- seated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could seat
you could seat
she could seat
we could seat
you could seat
they could seat 	I could be seating
you could be seating
she could be seating
we could be seating
you could be seating
they could be seating	I could have seated
you could have seated
she could have seated
we could have seated
you could have seated
they could have seated	I could have been seating
you could have been seating
she could have been seating
we could have been seating
you could have been seating
they could have been seating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't seat
you couldn't seat
she couldn't seat
we couldn't seat
you couldn't seat
they couldn't seat 	I couldn't be seating
you couldn't be seating
she couldn't be seating
we couldn't be seating
you couldn't be seating
they couldn't be seating	I couldn't have seated
you couldn't have seated
she couldn't have seated
we couldn't have seated
you couldn't have seated
they couldn't have seated	I couldn't have been seating
you couldn't have been seating
she couldn't have been seating
we couldn't have been seating
you couldn't have been seating
they couldn't have been seating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I seat?
could you seat?
could she seat?
could we seat?
could you seat?
could they seat? 	could I be seating?
could you be seating?
could she be seating?
could we be seating?
could you be seating?
could they be seating? 	could I have seated?
could you have seated?
could she have seated?
could we have seated?
could you have seated?
could they have seated? 	could I have been seating?
could you have been seating?
could she have been seating?
could we have been seating?
could you have been seating?
could they have been seating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I seat?
couldn't you seat?
couldn't she seat?
couldn't we seat?
couldn't you seat?
couldn't they seat? 	couldn't I be seating?
couldn't you be seating?
couldn't she be seating?
couldn't we be seating?
couldn't you be seating?
couldn't they be seating? 	couldn't I have seated?
couldn't you have seated?
couldn't she have seated?
couldn't we have seated?
couldn't you have seated?
couldn't they have seated? 	couldn't I have been seating?
couldn't you have been seating?
couldn't she have been seating?
couldn't we have been seating?
couldn't you have been seating?
couldn't they have been seating?