can suffocate
Verbo regular: suffocate - suffocated- suffocated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can suffocate
you can suffocate
he can suffocate
we can suffocate
you can suffocate
they can suffocate 	I can be suffocating
you can be suffocating
he can be suffocating
we can be suffocating
you can be suffocating
they can be suffocating	I can have suffocated
you can have suffocated
he can have suffocated
we can have suffocated
you can have suffocated
they can have suffocated	I can have been suffocating
you can have been suffocating
he can have been suffocating
we can have been suffocating
you can have been suffocating
they can have been suffocating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't suffocate
you can't suffocate
he can't suffocate
we can't suffocate
you can't suffocate
they can't suffocate 	I can't be suffocating
you can't be suffocating
he can't be suffocating
we can't be suffocating
you can't be suffocating
they can't be suffocating	I can't have suffocated
you can't have suffocated
he can't have suffocated
we can't have suffocated
you can't have suffocated
they can't have suffocated	I can't have been suffocating
you can't have been suffocating
he can't have been suffocating
we can't have been suffocating
you can't have been suffocating
they can't have been suffocating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I suffocate?
can you suffocate?
can he suffocate?
can we suffocate?
can you suffocate?
can they suffocate? 	can I be suffocating?
can you be suffocating?
can he be suffocating?
can we be suffocating?
can you be suffocating?
can they be suffocating? 	can I have suffocated?
can you have suffocated?
can he have suffocated?
can we have suffocated?
can you have suffocated?
can they have suffocated? 	can I have been suffocating?
can you have been suffocating?
can he have been suffocating?
can we have been suffocating?
can you have been suffocating?
can they have been suffocating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I suffocate?
can't you suffocate?
can't he suffocate?
can't we suffocate?
can't you suffocate?
can't they suffocate? 	can't I be suffocating?
can't you be suffocating?
can't he be suffocating?
can't we be suffocating?
can't you be suffocating?
can't they be suffocating? 	can't I have suffocated?
can't you have suffocated?
can't he have suffocated?
can't we have suffocated?
can't you have suffocated?
can't they have suffocated? 	can't I have been suffocating?
can't you have been suffocating?
can't he have been suffocating?
can't we have been suffocating?
can't you have been suffocating?
can't they have been suffocating?