I may stiffen you may stiffen she may stiffen we may stiffen you may stiffen they may stiffen
Form mit V-ing
I may be stiffening you may be stiffening she may be stiffening we may be stiffening you may be stiffening they may be stiffening
Perfekt
I may have stiffened you may have stiffened she may have stiffened we may have stiffened you may have stiffened they may have stiffened
Perfekt mit V-ing
I may have been stiffening you may have been stiffening she may have been stiffening we may have been stiffening you may have been stiffening they may have been stiffening
Negation
Einfache Form
I mayn't stiffen you mayn't stiffen she mayn't stiffen we mayn't stiffen you mayn't stiffen they mayn't stiffen
Form mit V-ing
I mayn't be stiffening you mayn't be stiffening she mayn't be stiffening we mayn't be stiffening you mayn't be stiffening they mayn't be stiffening
Perfekt
I mayn't have stiffened you mayn't have stiffened she mayn't have stiffened we mayn't have stiffened you mayn't have stiffened they mayn't have stiffened
Perfekt mit V-ing
I mayn't have been stiffening you mayn't have been stiffening she mayn't have been stiffening we mayn't have been stiffening you mayn't have been stiffening they mayn't have been stiffening
Fragende Form
Einfache Form
may I stiffen? may you stiffen? may she stiffen? may we stiffen? may you stiffen? may they stiffen?
Form mit V-ing
may I be stiffening? may you be stiffening? may she be stiffening? may we be stiffening? may you be stiffening? may they be stiffening?
Perfekt
may I have stiffened? may you have stiffened? may she have stiffened? may we have stiffened? may you have stiffened? may they have stiffened?
Perfekt mit V-ing
may I have been stiffening? may you have been stiffening? may she have been stiffening? may we have been stiffening? may you have been stiffening? may they have been stiffening?
Fragende Negation Form
Einfache Form
mayn't I stiffen? mayn't you stiffen? mayn't she stiffen? mayn't we stiffen? mayn't you stiffen? mayn't they stiffen?
Form mit V-ing
mayn't I be stiffening? mayn't you be stiffening? mayn't she be stiffening? mayn't we be stiffening? mayn't you be stiffening? mayn't they be stiffening?
Perfekt
mayn't I have stiffened? mayn't you have stiffened? mayn't she have stiffened? mayn't we have stiffened? mayn't you have stiffened? mayn't they have stiffened?
Perfekt mit V-ing
mayn't I have been stiffening? mayn't you have been stiffening? mayn't she have been stiffening? mayn't we have been stiffening? mayn't you have been stiffening? mayn't they have been stiffening?