could intersect
Verbo regular: intersect - intersected- intersected

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could intersect
you could intersect
he could intersect
we could intersect
you could intersect
they could intersect 	I could be intersecting
you could be intersecting
he could be intersecting
we could be intersecting
you could be intersecting
they could be intersecting	I could have intersected
you could have intersected
he could have intersected
we could have intersected
you could have intersected
they could have intersected	I could have been intersecting
you could have been intersecting
he could have been intersecting
we could have been intersecting
you could have been intersecting
they could have been intersecting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't intersect
you couldn't intersect
he couldn't intersect
we couldn't intersect
you couldn't intersect
they couldn't intersect 	I couldn't be intersecting
you couldn't be intersecting
he couldn't be intersecting
we couldn't be intersecting
you couldn't be intersecting
they couldn't be intersecting	I couldn't have intersected
you couldn't have intersected
he couldn't have intersected
we couldn't have intersected
you couldn't have intersected
they couldn't have intersected	I couldn't have been intersecting
you couldn't have been intersecting
he couldn't have been intersecting
we couldn't have been intersecting
you couldn't have been intersecting
they couldn't have been intersecting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I intersect?
could you intersect?
could he intersect?
could we intersect?
could you intersect?
could they intersect? 	could I be intersecting?
could you be intersecting?
could he be intersecting?
could we be intersecting?
could you be intersecting?
could they be intersecting? 	could I have intersected?
could you have intersected?
could he have intersected?
could we have intersected?
could you have intersected?
could they have intersected? 	could I have been intersecting?
could you have been intersecting?
could he have been intersecting?
could we have been intersecting?
could you have been intersecting?
could they have been intersecting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I intersect?
couldn't you intersect?
couldn't he intersect?
couldn't we intersect?
couldn't you intersect?
couldn't they intersect? 	couldn't I be intersecting?
couldn't you be intersecting?
couldn't he be intersecting?
couldn't we be intersecting?
couldn't you be intersecting?
couldn't they be intersecting? 	couldn't I have intersected?
couldn't you have intersected?
couldn't he have intersected?
couldn't we have intersected?
couldn't you have intersected?
couldn't they have intersected? 	couldn't I have been intersecting?
couldn't you have been intersecting?
couldn't he have been intersecting?
couldn't we have been intersecting?
couldn't you have been intersecting?
couldn't they have been intersecting?