can steepen
Verbo regular: steepen - steepened- steepened

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can steepen
you can steepen
he can steepen
we can steepen
you can steepen
they can steepen 	I can be steepening
you can be steepening
he can be steepening
we can be steepening
you can be steepening
they can be steepening	I can have steepened
you can have steepened
he can have steepened
we can have steepened
you can have steepened
they can have steepened	I can have been steepening
you can have been steepening
he can have been steepening
we can have been steepening
you can have been steepening
they can have been steepening	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't steepen
you can't steepen
he can't steepen
we can't steepen
you can't steepen
they can't steepen 	I can't be steepening
you can't be steepening
he can't be steepening
we can't be steepening
you can't be steepening
they can't be steepening	I can't have steepened
you can't have steepened
he can't have steepened
we can't have steepened
you can't have steepened
they can't have steepened	I can't have been steepening
you can't have been steepening
he can't have been steepening
we can't have been steepening
you can't have been steepening
they can't have been steepening	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I steepen?
can you steepen?
can he steepen?
can we steepen?
can you steepen?
can they steepen? 	can I be steepening?
can you be steepening?
can he be steepening?
can we be steepening?
can you be steepening?
can they be steepening? 	can I have steepened?
can you have steepened?
can he have steepened?
can we have steepened?
can you have steepened?
can they have steepened? 	can I have been steepening?
can you have been steepening?
can he have been steepening?
can we have been steepening?
can you have been steepening?
can they have been steepening? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I steepen?
can't you steepen?
can't he steepen?
can't we steepen?
can't you steepen?
can't they steepen? 	can't I be steepening?
can't you be steepening?
can't he be steepening?
can't we be steepening?
can't you be steepening?
can't they be steepening? 	can't I have steepened?
can't you have steepened?
can't he have steepened?
can't we have steepened?
can't you have steepened?
can't they have steepened? 	can't I have been steepening?
can't you have been steepening?
can't he have been steepening?
can't we have been steepening?
can't you have been steepening?
can't they have been steepening?