may subcharter
Regular verb: subcharter - subchartered- subchartered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may subcharter
you may subcharter
she may subcharter
we may subcharter
you may subcharter
they may subcharter 	I may be subchartering
you may be subchartering
she may be subchartering
we may be subchartering
you may be subchartering
they may be subchartering	I may have subchartered
you may have subchartered
she may have subchartered
we may have subchartered
you may have subchartered
they may have subchartered	I may have been subchartering
you may have been subchartering
she may have been subchartering
we may have been subchartering
you may have been subchartering
they may have been subchartering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't subcharter
you mayn't subcharter
she mayn't subcharter
we mayn't subcharter
you mayn't subcharter
they mayn't subcharter 	I mayn't be subchartering
you mayn't be subchartering
she mayn't be subchartering
we mayn't be subchartering
you mayn't be subchartering
they mayn't be subchartering	I mayn't have subchartered
you mayn't have subchartered
she mayn't have subchartered
we mayn't have subchartered
you mayn't have subchartered
they mayn't have subchartered	I mayn't have been subchartering
you mayn't have been subchartering
she mayn't have been subchartering
we mayn't have been subchartering
you mayn't have been subchartering
they mayn't have been subchartering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I subcharter?
may you subcharter?
may she subcharter?
may we subcharter?
may you subcharter?
may they subcharter? 	may I be subchartering?
may you be subchartering?
may she be subchartering?
may we be subchartering?
may you be subchartering?
may they be subchartering? 	may I have subchartered?
may you have subchartered?
may she have subchartered?
may we have subchartered?
may you have subchartered?
may they have subchartered? 	may I have been subchartering?
may you have been subchartering?
may she have been subchartering?
may we have been subchartering?
may you have been subchartering?
may they have been subchartering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I subcharter?
mayn't you subcharter?
mayn't she subcharter?
mayn't we subcharter?
mayn't you subcharter?
mayn't they subcharter? 	mayn't I be subchartering?
mayn't you be subchartering?
mayn't she be subchartering?
mayn't we be subchartering?
mayn't you be subchartering?
mayn't they be subchartering? 	mayn't I have subchartered?
mayn't you have subchartered?
mayn't she have subchartered?
mayn't we have subchartered?
mayn't you have subchartered?
mayn't they have subchartered? 	mayn't I have been subchartering?
mayn't you have been subchartering?
mayn't she have been subchartering?
mayn't we have been subchartering?
mayn't you have been subchartering?
mayn't they have been subchartering?