Conjugaison du verbe anglais
SHALL TIFF

Verbe régulier : tiff - tiffed - tiffed

Affirmation

Forme simple	Forme en V-ing
I shall tiff you shall tiff he shall tiff we shall tiff you shall tiff they shall tiff	I shall be tiffing you shall be tiffing he shall be tiffing we shall be tiffing you shall be tiffing they shall be tiffing
Perfect	Perfect en V-ing
I shall have tiffed you shall have tiffed he shall have tiffed we shall have tiffed you shall have tiffed they shall have tiffed	I shall have been tiffing you shall have been tiffing he shall have been tiffing we shall have been tiffing you shall have been tiffing they shall have been tiffing

Négation

Forme simple	Forme en V-ing
I shall not tiff you shall not tiff he shall not tiff we shall not tiff you shall not tiff they shall not tiff	I shall not be tiffing you shall not be tiffing he shall not be tiffing we shall not be tiffing you shall not be tiffing they shall not be tiffing
Perfect	Perfect en V-ing
I shall not have tiffed you shall not have tiffed he shall not have tiffed we shall not have tiffed you shall not have tiffed they shall not have tiffed	I shall not have been tiffing you shall not have been tiffing he shall not have been tiffing we shall not have been tiffing you shall not have been tiffing they shall not have been tiffing

Forme interrogative

Forme simple	Forme en V-ing
shall I tiff? shall you tiff? shall he tiff? shall we tiff? shall you tiff? shall they tiff?	shall I be tiffing? shall you be tiffing? shall he be tiffing? shall we be tiffing? shall you be tiffing? shall they be tiffing?
Perfect	Perfect en V-ing
shall I have tiffed? shall you have tiffed? shall he have tiffed? shall we have tiffed? shall you have tiffed? shall they have tiffed?	shall I have been tiffing? shall you have been tiffing? shall he have been tiffing? shall we have been tiffing? shall you have been tiffing? shall they have been tiffing?

Forme interro-négative

Forme simple	Forme en V-ing
shall I not tiff? shall you not tiff? shall he not tiff? shall we not tiff? shall you not tiff? shall they not tiff?	shall I not be tiffing? shall you not be tiffing? shall he not be tiffing? shall we not be tiffing? shall you not be tiffing? shall they not be tiffing?
Perfect	Perfect en V-ing
shall I not have tiffed? shall you not have tiffed? shall he not have tiffed? shall we not have tiffed? shall you not have tiffed? shall they not have tiffed?	shall I not have been tiffing? shall you not have been tiffing? shall he not have been tiffing? shall we not have been tiffing? shall you not have been tiffing? shall they not have been tiffing?