can fuck
Verbo regular: fuck - fucked- fucked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can fuck
you can fuck
he can fuck
we can fuck
you can fuck
they can fuck 	I can be fucking
you can be fucking
he can be fucking
we can be fucking
you can be fucking
they can be fucking	I can have fucked
you can have fucked
he can have fucked
we can have fucked
you can have fucked
they can have fucked	I can have been fucking
you can have been fucking
he can have been fucking
we can have been fucking
you can have been fucking
they can have been fucking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't fuck
you can't fuck
he can't fuck
we can't fuck
you can't fuck
they can't fuck 	I can't be fucking
you can't be fucking
he can't be fucking
we can't be fucking
you can't be fucking
they can't be fucking	I can't have fucked
you can't have fucked
he can't have fucked
we can't have fucked
you can't have fucked
they can't have fucked	I can't have been fucking
you can't have been fucking
he can't have been fucking
we can't have been fucking
you can't have been fucking
they can't have been fucking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I fuck?
can you fuck?
can he fuck?
can we fuck?
can you fuck?
can they fuck? 	can I be fucking?
can you be fucking?
can he be fucking?
can we be fucking?
can you be fucking?
can they be fucking? 	can I have fucked?
can you have fucked?
can he have fucked?
can we have fucked?
can you have fucked?
can they have fucked? 	can I have been fucking?
can you have been fucking?
can he have been fucking?
can we have been fucking?
can you have been fucking?
can they have been fucking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I fuck?
can't you fuck?
can't he fuck?
can't we fuck?
can't you fuck?
can't they fuck? 	can't I be fucking?
can't you be fucking?
can't he be fucking?
can't we be fucking?
can't you be fucking?
can't they be fucking? 	can't I have fucked?
can't you have fucked?
can't he have fucked?
can't we have fucked?
can't you have fucked?
can't they have fucked? 	can't I have been fucking?
can't you have been fucking?
can't he have been fucking?
can't we have been fucking?
can't you have been fucking?
can't they have been fucking?