could omit
Verbo regular: omit - omitted- omitted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could omit
you could omit
he could omit
we could omit
you could omit
they could omit 	I could be omitting
you could be omitting
he could be omitting
we could be omitting
you could be omitting
they could be omitting	I could have omitted
you could have omitted
he could have omitted
we could have omitted
you could have omitted
they could have omitted	I could have been omitting
you could have been omitting
he could have been omitting
we could have been omitting
you could have been omitting
they could have been omitting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not omit
you could not omit
he could not omit
we could not omit
you could not omit
they could not omit 	I could not be omitting
you could not be omitting
he could not be omitting
we could not be omitting
you could not be omitting
they could not be omitting	I could not have omitted
you could not have omitted
he could not have omitted
we could not have omitted
you could not have omitted
they could not have omitted	I could not have been omitting
you could not have been omitting
he could not have been omitting
we could not have been omitting
you could not have been omitting
they could not have been omitting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I omit?
could you omit?
could he omit?
could we omit?
could you omit?
could they omit? 	could I be omitting?
could you be omitting?
could he be omitting?
could we be omitting?
could you be omitting?
could they be omitting? 	could I have omitted?
could you have omitted?
could he have omitted?
could we have omitted?
could you have omitted?
could they have omitted? 	could I have been omitting?
could you have been omitting?
could he have been omitting?
could we have been omitting?
could you have been omitting?
could they have been omitting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not omit?
could you not omit?
could he not omit?
could we not omit?
could you not omit?
could they not omit? 	could I not be omitting?
could you not be omitting?
could he not be omitting?
could we not be omitting?
could you not be omitting?
could they not be omitting? 	could I not have omitted?
could you not have omitted?
could he not have omitted?
could we not have omitted?
could you not have omitted?
could they not have omitted? 	could I not have been omitting?
could you not have been omitting?
could he not have been omitting?
could we not have been omitting?
could you not have been omitting?
could they not have been omitting?