can fray
Verbo regular: fray - frayed- frayed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can fray
you can fray
he can fray
we can fray
you can fray
they can fray 	I can be fraying
you can be fraying
he can be fraying
we can be fraying
you can be fraying
they can be fraying	I can have frayed
you can have frayed
he can have frayed
we can have frayed
you can have frayed
they can have frayed	I can have been fraying
you can have been fraying
he can have been fraying
we can have been fraying
you can have been fraying
they can have been fraying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't fray
you can't fray
he can't fray
we can't fray
you can't fray
they can't fray 	I can't be fraying
you can't be fraying
he can't be fraying
we can't be fraying
you can't be fraying
they can't be fraying	I can't have frayed
you can't have frayed
he can't have frayed
we can't have frayed
you can't have frayed
they can't have frayed	I can't have been fraying
you can't have been fraying
he can't have been fraying
we can't have been fraying
you can't have been fraying
they can't have been fraying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I fray?
can you fray?
can he fray?
can we fray?
can you fray?
can they fray? 	can I be fraying?
can you be fraying?
can he be fraying?
can we be fraying?
can you be fraying?
can they be fraying? 	can I have frayed?
can you have frayed?
can he have frayed?
can we have frayed?
can you have frayed?
can they have frayed? 	can I have been fraying?
can you have been fraying?
can he have been fraying?
can we have been fraying?
can you have been fraying?
can they have been fraying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I fray?
can't you fray?
can't he fray?
can't we fray?
can't you fray?
can't they fray? 	can't I be fraying?
can't you be fraying?
can't he be fraying?
can't we be fraying?
can't you be fraying?
can't they be fraying? 	can't I have frayed?
can't you have frayed?
can't he have frayed?
can't we have frayed?
can't you have frayed?
can't they have frayed? 	can't I have been fraying?
can't you have been fraying?
can't he have been fraying?
can't we have been fraying?
can't you have been fraying?
can't they have been fraying?