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