should butterfly
Verbe régulier : butterfly - butterflied- butterflied

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should butterfly
you should butterfly
he should butterfly
we should butterfly
you should butterfly
they should butterfly 	I should be butterflying
you should be butterflying
he should be butterflying
we should be butterflying
you should be butterflying
they should be butterflying	I should have butterflied
you should have butterflied
he should have butterflied
we should have butterflied
you should have butterflied
they should have butterflied	I should have been butterflying
you should have been butterflying
he should have been butterflying
we should have been butterflying
you should have been butterflying
they should have been butterflying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not butterfly
you should not butterfly
he should not butterfly
we should not butterfly
you should not butterfly
they should not butterfly 	I should not be butterflying
you should not be butterflying
he should not be butterflying
we should not be butterflying
you should not be butterflying
they should not be butterflying	I should not have butterflied
you should not have butterflied
he should not have butterflied
we should not have butterflied
you should not have butterflied
they should not have butterflied	I should not have been butterflying
you should not have been butterflying
he should not have been butterflying
we should not have been butterflying
you should not have been butterflying
they should not have been butterflying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I butterfly?
should you butterfly?
should he butterfly?
should we butterfly?
should you butterfly?
should they butterfly? 	should I be butterflying?
should you be butterflying?
should he be butterflying?
should we be butterflying?
should you be butterflying?
should they be butterflying? 	should I have butterflied?
should you have butterflied?
should he have butterflied?
should we have butterflied?
should you have butterflied?
should they have butterflied? 	should I have been butterflying?
should you have been butterflying?
should he have been butterflying?
should we have been butterflying?
should you have been butterflying?
should they have been butterflying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not butterfly?
should you not butterfly?
should he not butterfly?
should we not butterfly?
should you not butterfly?
should they not butterfly? 	should I not be butterflying?
should you not be butterflying?
should he not be butterflying?
should we not be butterflying?
should you not be butterflying?
should they not be butterflying? 	should I not have butterflied?
should you not have butterflied?
should he not have butterflied?
should we not have butterflied?
should you not have butterflied?
should they not have butterflied? 	should I not have been butterflying?
should you not have been butterflying?
should he not have been butterflying?
should we not have been butterflying?
should you not have been butterflying?
should they not have been butterflying?