Conjugaison du verbe anglais
WILL RIFF

Verbe régulier : riff - riffed - riffed

Affirmation

Forme simple	Forme en V-ing
I will riff you will riff he will riff we will riff you will riff they will riff	I will be riffing you will be riffing he will be riffing we will be riffing you will be riffing they will be riffing
Perfect	Perfect en V-ing
I will have riffed you will have riffed he will have riffed we will have riffed you will have riffed they will have riffed	I will have been riffing you will have been riffing he will have been riffing we will have been riffing you will have been riffing they will have been riffing

Négation

Forme simple	Forme en V-ing
I will not riff you will not riff he will not riff we will not riff you will not riff they will not riff	I will not be riffing you will not be riffing he will not be riffing we will not be riffing you will not be riffing they will not be riffing
Perfect	Perfect en V-ing
I will not have riffed you will not have riffed he will not have riffed we will not have riffed you will not have riffed they will not have riffed	I will not have been riffing you will not have been riffing he will not have been riffing we will not have been riffing you will not have been riffing they will not have been riffing

Forme interrogative

Forme simple	Forme en V-ing
will I riff? will you riff? will he riff? will we riff? will you riff? will they riff?	will I be riffing? will you be riffing? will he be riffing? will we be riffing? will you be riffing? will they be riffing?
Perfect	Perfect en V-ing
will I have riffed? will you have riffed? will he have riffed? will we have riffed? will you have riffed? will they have riffed?	will I have been riffing? will you have been riffing? will he have been riffing? will we have been riffing? will you have been riffing? will they have been riffing?

Forme interro-négative

Forme simple	Forme en V-ing
will I not riff? will you not riff? will he not riff? will we not riff? will you not riff? will they not riff?	will I not be riffing? will you not be riffing? will he not be riffing? will we not be riffing? will you not be riffing? will they not be riffing?
Perfect	Perfect en V-ing
will I not have riffed? will you not have riffed? will he not have riffed? will we not have riffed? will you not have riffed? will they not have riffed?	will I not have been riffing? will you not have been riffing? will he not have been riffing? will we not have been riffing? will you not have been riffing? will they not have been riffing?