can charm
Verbo regular: charm - charmed- charmed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can charm
you can charm
he can charm
we can charm
you can charm
they can charm 	I can be charming
you can be charming
he can be charming
we can be charming
you can be charming
they can be charming	I can have charmed
you can have charmed
he can have charmed
we can have charmed
you can have charmed
they can have charmed	I can have been charming
you can have been charming
he can have been charming
we can have been charming
you can have been charming
they can have been charming	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't charm
you can't charm
he can't charm
we can't charm
you can't charm
they can't charm 	I can't be charming
you can't be charming
he can't be charming
we can't be charming
you can't be charming
they can't be charming	I can't have charmed
you can't have charmed
he can't have charmed
we can't have charmed
you can't have charmed
they can't have charmed	I can't have been charming
you can't have been charming
he can't have been charming
we can't have been charming
you can't have been charming
they can't have been charming	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I charm?
can you charm?
can he charm?
can we charm?
can you charm?
can they charm? 	can I be charming?
can you be charming?
can he be charming?
can we be charming?
can you be charming?
can they be charming? 	can I have charmed?
can you have charmed?
can he have charmed?
can we have charmed?
can you have charmed?
can they have charmed? 	can I have been charming?
can you have been charming?
can he have been charming?
can we have been charming?
can you have been charming?
can they have been charming? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I charm?
can't you charm?
can't he charm?
can't we charm?
can't you charm?
can't they charm? 	can't I be charming?
can't you be charming?
can't he be charming?
can't we be charming?
can't you be charming?
can't they be charming? 	can't I have charmed?
can't you have charmed?
can't he have charmed?
can't we have charmed?
can't you have charmed?
can't they have charmed? 	can't I have been charming?
can't you have been charming?
can't he have been charming?
can't we have been charming?
can't you have been charming?
can't they have been charming?