I may crackle you may crackle he may crackle we may crackle you may crackle they may crackle
Forme en V-ing
I may be crackling you may be crackling he may be crackling we may be crackling you may be crackling they may be crackling
Perfect
I may have crackled you may have crackled he may have crackled we may have crackled you may have crackled they may have crackled
Perfect en V-ing
I may have been crackling you may have been crackling he may have been crackling we may have been crackling you may have been crackling they may have been crackling
Négation
Forme simple
I mayn't crackle you mayn't crackle he mayn't crackle we mayn't crackle you mayn't crackle they mayn't crackle
Forme en V-ing
I mayn't be crackling you mayn't be crackling he mayn't be crackling we mayn't be crackling you mayn't be crackling they mayn't be crackling
Perfect
I mayn't have crackled you mayn't have crackled he mayn't have crackled we mayn't have crackled you mayn't have crackled they mayn't have crackled
Perfect en V-ing
I mayn't have been crackling you mayn't have been crackling he mayn't have been crackling we mayn't have been crackling you mayn't have been crackling they mayn't have been crackling
Forme interrogative
Forme simple
may I crackle? may you crackle? may he crackle? may we crackle? may you crackle? may they crackle?
Forme en V-ing
may I be crackling? may you be crackling? may he be crackling? may we be crackling? may you be crackling? may they be crackling?
Perfect
may I have crackled? may you have crackled? may he have crackled? may we have crackled? may you have crackled? may they have crackled?
Perfect en V-ing
may I have been crackling? may you have been crackling? may he have been crackling? may we have been crackling? may you have been crackling? may they have been crackling?
Forme interro-négative
Forme simple
mayn't I crackle? mayn't you crackle? mayn't he crackle? mayn't we crackle? mayn't you crackle? mayn't they crackle?
Forme en V-ing
mayn't I be crackling? mayn't you be crackling? mayn't he be crackling? mayn't we be crackling? mayn't you be crackling? mayn't they be crackling?
Perfect
mayn't I have crackled? mayn't you have crackled? mayn't he have crackled? mayn't we have crackled? mayn't you have crackled? mayn't they have crackled?
Perfect en V-ing
mayn't I have been crackling? mayn't you have been crackling? mayn't he have been crackling? mayn't we have been crackling? mayn't you have been crackling? mayn't they have been crackling?