can fulfill
Verbo regular: fulfill - fulfilled- fulfilled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can fulfill
you can fulfill
he can fulfill
we can fulfill
you can fulfill
they can fulfill 	I can be fulfilling
you can be fulfilling
he can be fulfilling
we can be fulfilling
you can be fulfilling
they can be fulfilling	I can have fulfilled
you can have fulfilled
he can have fulfilled
we can have fulfilled
you can have fulfilled
they can have fulfilled	I can have been fulfilling
you can have been fulfilling
he can have been fulfilling
we can have been fulfilling
you can have been fulfilling
they can have been fulfilling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot fulfill
you cannot fulfill
he cannot fulfill
we cannot fulfill
you cannot fulfill
they cannot fulfill 	I cannot be fulfilling
you cannot be fulfilling
he cannot be fulfilling
we cannot be fulfilling
you cannot be fulfilling
they cannot be fulfilling	I cannot have fulfilled
you cannot have fulfilled
he cannot have fulfilled
we cannot have fulfilled
you cannot have fulfilled
they cannot have fulfilled	I cannot have been fulfilling
you cannot have been fulfilling
he cannot have been fulfilling
we cannot have been fulfilling
you cannot have been fulfilling
they cannot have been fulfilling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I fulfill?
can you fulfill?
can he fulfill?
can we fulfill?
can you fulfill?
can they fulfill? 	can I be fulfilling?
can you be fulfilling?
can he be fulfilling?
can we be fulfilling?
can you be fulfilling?
can they be fulfilling? 	can I have fulfilled?
can you have fulfilled?
can he have fulfilled?
can we have fulfilled?
can you have fulfilled?
can they have fulfilled? 	can I have been fulfilling?
can you have been fulfilling?
can he have been fulfilling?
can we have been fulfilling?
can you have been fulfilling?
can they have been fulfilling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not fulfill?
can you not fulfill?
can he not fulfill?
can we not fulfill?
can you not fulfill?
can they not fulfill? 	can I not be fulfilling?
can you not be fulfilling?
can he not be fulfilling?
can we not be fulfilling?
can you not be fulfilling?
can they not be fulfilling? 	can I not have fulfilled?
can you not have fulfilled?
can he not have fulfilled?
can we not have fulfilled?
can you not have fulfilled?
can they not have fulfilled? 	can I not have been fulfilling?
can you not have been fulfilling?
can he not have been fulfilling?
can we not have been fulfilling?
can you not have been fulfilling?
can they not have been fulfilling?