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