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