Conjugaison du verbe anglais
CAN TIFF

Verbe régulier : tiff - tiffed - tiffed

Affirmation

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

Négation

Forme simple	Forme en V-ing
I can't tiff you can't tiff she can't tiff we can't tiff you can't tiff they can't tiff	I can't be tiffing you can't be tiffing she can't be tiffing we can't be tiffing you can't be tiffing they can't be tiffing
Perfect	Perfect en V-ing
I can't have tiffed you can't have tiffed she can't have tiffed we can't have tiffed you can't have tiffed they can't have tiffed	I can't have been tiffing you can't have been tiffing she can't have been tiffing we can't have been tiffing you can't have been tiffing they can't have been tiffing

Forme interrogative

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

Forme interro-négative

Forme simple	Forme en V-ing
can't I tiff? can't you tiff? can't she tiff? can't we tiff? can't you tiff? can't they tiff?	can't I be tiffing? can't you be tiffing? can't she be tiffing? can't we be tiffing? can't you be tiffing? can't they be tiffing?
Perfect	Perfect en V-ing
can't I have tiffed? can't you have tiffed? can't she have tiffed? can't we have tiffed? can't you have tiffed? can't they have tiffed?	can't I have been tiffing? can't you have been tiffing? can't she have been tiffing? can't we have been tiffing? can't you have been tiffing? can't they have been tiffing?