can interleave
Verbo regular: interleave - interleaved- interleaved

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can interleave
you can interleave
he can interleave
we can interleave
you can interleave
they can interleave 	I can be interleaving
you can be interleaving
he can be interleaving
we can be interleaving
you can be interleaving
they can be interleaving	I can have interleaved
you can have interleaved
he can have interleaved
we can have interleaved
you can have interleaved
they can have interleaved	I can have been interleaving
you can have been interleaving
he can have been interleaving
we can have been interleaving
you can have been interleaving
they can have been interleaving	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot interleave
you cannot interleave
he cannot interleave
we cannot interleave
you cannot interleave
they cannot interleave 	I cannot be interleaving
you cannot be interleaving
he cannot be interleaving
we cannot be interleaving
you cannot be interleaving
they cannot be interleaving	I cannot have interleaved
you cannot have interleaved
he cannot have interleaved
we cannot have interleaved
you cannot have interleaved
they cannot have interleaved	I cannot have been interleaving
you cannot have been interleaving
he cannot have been interleaving
we cannot have been interleaving
you cannot have been interleaving
they cannot have been interleaving	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I interleave?
can you interleave?
can he interleave?
can we interleave?
can you interleave?
can they interleave? 	can I be interleaving?
can you be interleaving?
can he be interleaving?
can we be interleaving?
can you be interleaving?
can they be interleaving? 	can I have interleaved?
can you have interleaved?
can he have interleaved?
can we have interleaved?
can you have interleaved?
can they have interleaved? 	can I have been interleaving?
can you have been interleaving?
can he have been interleaving?
can we have been interleaving?
can you have been interleaving?
can they have been interleaving? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not interleave?
can you not interleave?
can he not interleave?
can we not interleave?
can you not interleave?
can they not interleave? 	can I not be interleaving?
can you not be interleaving?
can he not be interleaving?
can we not be interleaving?
can you not be interleaving?
can they not be interleaving? 	can I not have interleaved?
can you not have interleaved?
can he not have interleaved?
can we not have interleaved?
can you not have interleaved?
can they not have interleaved? 	can I not have been interleaving?
can you not have been interleaving?
can he not have been interleaving?
can we not have been interleaving?
can you not have been interleaving?
can they not have been interleaving?