can contain
Verbo regular: contain - contained- contained

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can contain
you can contain
she can contain
we can contain
you can contain
they can contain 	I can be containing
you can be containing
she can be containing
we can be containing
you can be containing
they can be containing	I can have contained
you can have contained
she can have contained
we can have contained
you can have contained
they can have contained	I can have been containing
you can have been containing
she can have been containing
we can have been containing
you can have been containing
they can have been containing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't contain
you can't contain
she can't contain
we can't contain
you can't contain
they can't contain 	I can't be containing
you can't be containing
she can't be containing
we can't be containing
you can't be containing
they can't be containing	I can't have contained
you can't have contained
she can't have contained
we can't have contained
you can't have contained
they can't have contained	I can't have been containing
you can't have been containing
she can't have been containing
we can't have been containing
you can't have been containing
they can't have been containing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I contain?
can you contain?
can she contain?
can we contain?
can you contain?
can they contain? 	can I be containing?
can you be containing?
can she be containing?
can we be containing?
can you be containing?
can they be containing? 	can I have contained?
can you have contained?
can she have contained?
can we have contained?
can you have contained?
can they have contained? 	can I have been containing?
can you have been containing?
can she have been containing?
can we have been containing?
can you have been containing?
can they have been containing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I contain?
can't you contain?
can't she contain?
can't we contain?
can't you contain?
can't they contain? 	can't I be containing?
can't you be containing?
can't she be containing?
can't we be containing?
can't you be containing?
can't they be containing? 	can't I have contained?
can't you have contained?
can't she have contained?
can't we have contained?
can't you have contained?
can't they have contained? 	can't I have been containing?
can't you have been containing?
can't she have been containing?
can't we have been containing?
can't you have been containing?
can't they have been containing?