may hearten
Regular verb: hearten - heartened- heartened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may hearten
you may hearten
he may hearten
we may hearten
you may hearten
they may hearten 	I may be heartening
you may be heartening
he may be heartening
we may be heartening
you may be heartening
they may be heartening	I may have heartened
you may have heartened
he may have heartened
we may have heartened
you may have heartened
they may have heartened	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 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't hearten
you mayn't hearten
he mayn't hearten
we mayn't hearten
you mayn't hearten
they mayn't hearten 	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	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	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 	V-ing form 	Perfect 	V-ing perfect 	
may I hearten?
may you hearten?
may he hearten?
may we hearten?
may you hearten?
may they hearten? 	may I be heartening?
may you be heartening?
may he be heartening?
may we be heartening?
may you be heartening?
may they be heartening? 	may I have heartened?
may you have heartened?
may he have heartened?
may we have heartened?
may you have heartened?
may they have heartened? 	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 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I hearten?
mayn't you hearten?
mayn't he hearten?
mayn't we hearten?
mayn't you hearten?
mayn't they hearten? 	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? 	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? 	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?