could deviate
Verbo regular: deviate - deviated- deviated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could deviate
you could deviate
he could deviate
we could deviate
you could deviate
they could deviate 	I could be deviating
you could be deviating
he could be deviating
we could be deviating
you could be deviating
they could be deviating	I could have deviated
you could have deviated
he could have deviated
we could have deviated
you could have deviated
they could have deviated	I could have been deviating
you could have been deviating
he could have been deviating
we could have been deviating
you could have been deviating
they could have been deviating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't deviate
you couldn't deviate
he couldn't deviate
we couldn't deviate
you couldn't deviate
they couldn't deviate 	I couldn't be deviating
you couldn't be deviating
he couldn't be deviating
we couldn't be deviating
you couldn't be deviating
they couldn't be deviating	I couldn't have deviated
you couldn't have deviated
he couldn't have deviated
we couldn't have deviated
you couldn't have deviated
they couldn't have deviated	I couldn't have been deviating
you couldn't have been deviating
he couldn't have been deviating
we couldn't have been deviating
you couldn't have been deviating
they couldn't have been deviating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I deviate?
could you deviate?
could he deviate?
could we deviate?
could you deviate?
could they deviate? 	could I be deviating?
could you be deviating?
could he be deviating?
could we be deviating?
could you be deviating?
could they be deviating? 	could I have deviated?
could you have deviated?
could he have deviated?
could we have deviated?
could you have deviated?
could they have deviated? 	could I have been deviating?
could you have been deviating?
could he have been deviating?
could we have been deviating?
could you have been deviating?
could they have been deviating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I deviate?
couldn't you deviate?
couldn't he deviate?
couldn't we deviate?
couldn't you deviate?
couldn't they deviate? 	couldn't I be deviating?
couldn't you be deviating?
couldn't he be deviating?
couldn't we be deviating?
couldn't you be deviating?
couldn't they be deviating? 	couldn't I have deviated?
couldn't you have deviated?
couldn't he have deviated?
couldn't we have deviated?
couldn't you have deviated?
couldn't they have deviated? 	couldn't I have been deviating?
couldn't you have been deviating?
couldn't he have been deviating?
couldn't we have been deviating?
couldn't you have been deviating?
couldn't they have been deviating?