can fife
Verbe régulier : fife - fifed- fifed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can fife
you can fife
he can fife
we can fife
you can fife
they can fife 	I can be fifing
you can be fifing
he can be fifing
we can be fifing
you can be fifing
they can be fifing	I can have fifed
you can have fifed
he can have fifed
we can have fifed
you can have fifed
they can have fifed	I can have been fifing
you can have been fifing
he can have been fifing
we can have been fifing
you can have been fifing
they can have been fifing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot fife
you cannot fife
he cannot fife
we cannot fife
you cannot fife
they cannot fife 	I cannot be fifing
you cannot be fifing
he cannot be fifing
we cannot be fifing
you cannot be fifing
they cannot be fifing	I cannot have fifed
you cannot have fifed
he cannot have fifed
we cannot have fifed
you cannot have fifed
they cannot have fifed	I cannot have been fifing
you cannot have been fifing
he cannot have been fifing
we cannot have been fifing
you cannot have been fifing
they cannot have been fifing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I fife?
can you fife?
can he fife?
can we fife?
can you fife?
can they fife? 	can I be fifing?
can you be fifing?
can he be fifing?
can we be fifing?
can you be fifing?
can they be fifing? 	can I have fifed?
can you have fifed?
can he have fifed?
can we have fifed?
can you have fifed?
can they have fifed? 	can I have been fifing?
can you have been fifing?
can he have been fifing?
can we have been fifing?
can you have been fifing?
can they have been fifing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not fife?
can you not fife?
can he not fife?
can we not fife?
can you not fife?
can they not fife? 	can I not be fifing?
can you not be fifing?
can he not be fifing?
can we not be fifing?
can you not be fifing?
can they not be fifing? 	can I not have fifed?
can you not have fifed?
can he not have fifed?
can we not have fifed?
can you not have fifed?
can they not have fifed? 	can I not have been fifing?
can you not have been fifing?
can he not have been fifing?
can we not have been fifing?
can you not have been fifing?
can they not have been fifing?