I may window-shop you may window-shop he may window-shop we may window-shop you may window-shop they may window-shop
Forme en V-ing
I may be window-shoping you may be window-shoping he may be window-shoping we may be window-shoping you may be window-shoping they may be window-shoping
Perfect
I may have window-shoped you may have window-shoped he may have window-shoped we may have window-shoped you may have window-shoped they may have window-shoped
Perfect en V-ing
I may have been window-shoping you may have been window-shoping he may have been window-shoping we may have been window-shoping you may have been window-shoping they may have been window-shoping
Négation
Forme simple
I may not window-shop you may not window-shop he may not window-shop we may not window-shop you may not window-shop they may not window-shop
Forme en V-ing
I may not be window-shoping you may not be window-shoping he may not be window-shoping we may not be window-shoping you may not be window-shoping they may not be window-shoping
Perfect
I may not have window-shoped you may not have window-shoped he may not have window-shoped we may not have window-shoped you may not have window-shoped they may not have window-shoped
Perfect en V-ing
I may not have been window-shoping you may not have been window-shoping he may not have been window-shoping we may not have been window-shoping you may not have been window-shoping they may not have been window-shoping
Forme interrogative
Forme simple
may I window-shop? may you window-shop? may he window-shop? may we window-shop? may you window-shop? may they window-shop?
Forme en V-ing
may I be window-shoping? may you be window-shoping? may he be window-shoping? may we be window-shoping? may you be window-shoping? may they be window-shoping?
Perfect
may I have window-shoped? may you have window-shoped? may he have window-shoped? may we have window-shoped? may you have window-shoped? may they have window-shoped?
Perfect en V-ing
may I have been window-shoping? may you have been window-shoping? may he have been window-shoping? may we have been window-shoping? may you have been window-shoping? may they have been window-shoping?
Forme interro-négative
Forme simple
may I not window-shop? may you not window-shop? may he not window-shop? may we not window-shop? may you not window-shop? may they not window-shop?
Forme en V-ing
may I not be window-shoping? may you not be window-shoping? may he not be window-shoping? may we not be window-shoping? may you not be window-shoping? may they not be window-shoping?
Perfect
may I not have window-shoped? may you not have window-shoped? may he not have window-shoped? may we not have window-shoped? may you not have window-shoped? may they not have window-shoped?
Perfect en V-ing
may I not have been window-shoping? may you not have been window-shoping? may he not have been window-shoping? may we not have been window-shoping? may you not have been window-shoping? may they not have been window-shoping?