I may roar you may roar he may roar we may roar you may roar they may roar
V-ing form
I may be roaring you may be roaring he may be roaring we may be roaring you may be roaring they may be roaring
Perfect
I may have roared you may have roared he may have roared we may have roared you may have roared they may have roared
V-ing perfect
I may have been roaring you may have been roaring he may have been roaring we may have been roaring you may have been roaring they may have been roaring
Negation
Simple form
I mayn't roar you mayn't roar he mayn't roar we mayn't roar you mayn't roar they mayn't roar
V-ing form
I mayn't be roaring you mayn't be roaring he mayn't be roaring we mayn't be roaring you mayn't be roaring they mayn't be roaring
Perfect
I mayn't have roared you mayn't have roared he mayn't have roared we mayn't have roared you mayn't have roared they mayn't have roared
V-ing perfect
I mayn't have been roaring you mayn't have been roaring he mayn't have been roaring we mayn't have been roaring you mayn't have been roaring they mayn't have been roaring
Interrogative form
Simple form
may I roar? may you roar? may he roar? may we roar? may you roar? may they roar?
V-ing form
may I be roaring? may you be roaring? may he be roaring? may we be roaring? may you be roaring? may they be roaring?
Perfect
may I have roared? may you have roared? may he have roared? may we have roared? may you have roared? may they have roared?
V-ing perfect
may I have been roaring? may you have been roaring? may he have been roaring? may we have been roaring? may you have been roaring? may they have been roaring?
Interro-negative form
Simple form
mayn't I roar? mayn't you roar? mayn't he roar? mayn't we roar? mayn't you roar? mayn't they roar?
V-ing form
mayn't I be roaring? mayn't you be roaring? mayn't he be roaring? mayn't we be roaring? mayn't you be roaring? mayn't they be roaring?
Perfect
mayn't I have roared? mayn't you have roared? mayn't he have roared? mayn't we have roared? mayn't you have roared? mayn't they have roared?
V-ing perfect
mayn't I have been roaring? mayn't you have been roaring? mayn't he have been roaring? mayn't we have been roaring? mayn't you have been roaring? mayn't they have been roaring?