could obviate
Verbo regular: obviate - obviated- obviated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could obviate
you could obviate
he could obviate
we could obviate
you could obviate
they could obviate 	I could be obviating
you could be obviating
he could be obviating
we could be obviating
you could be obviating
they could be obviating	I could have obviated
you could have obviated
he could have obviated
we could have obviated
you could have obviated
they could have obviated	I could have been obviating
you could have been obviating
he could have been obviating
we could have been obviating
you could have been obviating
they could have been obviating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not obviate
you could not obviate
he could not obviate
we could not obviate
you could not obviate
they could not obviate 	I could not be obviating
you could not be obviating
he could not be obviating
we could not be obviating
you could not be obviating
they could not be obviating	I could not have obviated
you could not have obviated
he could not have obviated
we could not have obviated
you could not have obviated
they could not have obviated	I could not have been obviating
you could not have been obviating
he could not have been obviating
we could not have been obviating
you could not have been obviating
they could not have been obviating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I obviate?
could you obviate?
could he obviate?
could we obviate?
could you obviate?
could they obviate? 	could I be obviating?
could you be obviating?
could he be obviating?
could we be obviating?
could you be obviating?
could they be obviating? 	could I have obviated?
could you have obviated?
could he have obviated?
could we have obviated?
could you have obviated?
could they have obviated? 	could I have been obviating?
could you have been obviating?
could he have been obviating?
could we have been obviating?
could you have been obviating?
could they have been obviating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not obviate?
could you not obviate?
could he not obviate?
could we not obviate?
could you not obviate?
could they not obviate? 	could I not be obviating?
could you not be obviating?
could he not be obviating?
could we not be obviating?
could you not be obviating?
could they not be obviating? 	could I not have obviated?
could you not have obviated?
could he not have obviated?
could we not have obviated?
could you not have obviated?
could they not have obviated? 	could I not have been obviating?
could you not have been obviating?
could he not have been obviating?
could we not have been obviating?
could you not have been obviating?
could they not have been obviating?