can letter letter
Verbo regular: letter letter - letter lettered- letter lettered

ón, este verbo puede no existir, se da como ejemplo la conjugación.

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can letter letter
you can letter letter
she can letter letter
we can letter letter
you can letter letter
they can letter letter 	I can be letter lettering
you can be letter lettering
she can be letter lettering
we can be letter lettering
you can be letter lettering
they can be letter lettering	I can have letter lettered
you can have letter lettered
she can have letter lettered
we can have letter lettered
you can have letter lettered
they can have letter lettered	I can have been letter lettering
you can have been letter lettering
she can have been letter lettering
we can have been letter lettering
you can have been letter lettering
they can have been letter lettering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't letter letter
you can't letter letter
she can't letter letter
we can't letter letter
you can't letter letter
they can't letter letter 	I can't be letter lettering
you can't be letter lettering
she can't be letter lettering
we can't be letter lettering
you can't be letter lettering
they can't be letter lettering	I can't have letter lettered
you can't have letter lettered
she can't have letter lettered
we can't have letter lettered
you can't have letter lettered
they can't have letter lettered	I can't have been letter lettering
you can't have been letter lettering
she can't have been letter lettering
we can't have been letter lettering
you can't have been letter lettering
they can't have been letter lettering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I letter letter?
can you letter letter?
can she letter letter?
can we letter letter?
can you letter letter?
can they letter letter? 	can I be letter lettering?
can you be letter lettering?
can she be letter lettering?
can we be letter lettering?
can you be letter lettering?
can they be letter lettering? 	can I have letter lettered?
can you have letter lettered?
can she have letter lettered?
can we have letter lettered?
can you have letter lettered?
can they have letter lettered? 	can I have been letter lettering?
can you have been letter lettering?
can she have been letter lettering?
can we have been letter lettering?
can you have been letter lettering?
can they have been letter lettering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I letter letter?
can't you letter letter?
can't she letter letter?
can't we letter letter?
can't you letter letter?
can't they letter letter? 	can't I be letter lettering?
can't you be letter lettering?
can't she be letter lettering?
can't we be letter lettering?
can't you be letter lettering?
can't they be letter lettering? 	can't I have letter lettered?
can't you have letter lettered?
can't she have letter lettered?
can't we have letter lettered?
can't you have letter lettered?
can't they have letter lettered? 	can't I have been letter lettering?
can't you have been letter lettering?
can't she have been letter lettering?
can't we have been letter lettering?
can't you have been letter lettering?
can't they have been letter lettering?