may land
Regular verb: land - landed- landed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may land
you may land
she may land
we may land
you may land
they may land 	I may be landing
you may be landing
she may be landing
we may be landing
you may be landing
they may be landing	I may have landed
you may have landed
she may have landed
we may have landed
you may have landed
they may have landed	I may have been landing
you may have been landing
she may have been landing
we may have been landing
you may have been landing
they may have been landing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't land
you mayn't land
she mayn't land
we mayn't land
you mayn't land
they mayn't land 	I mayn't be landing
you mayn't be landing
she mayn't be landing
we mayn't be landing
you mayn't be landing
they mayn't be landing	I mayn't have landed
you mayn't have landed
she mayn't have landed
we mayn't have landed
you mayn't have landed
they mayn't have landed	I mayn't have been landing
you mayn't have been landing
she mayn't have been landing
we mayn't have been landing
you mayn't have been landing
they mayn't have been landing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I land?
may you land?
may she land?
may we land?
may you land?
may they land? 	may I be landing?
may you be landing?
may she be landing?
may we be landing?
may you be landing?
may they be landing? 	may I have landed?
may you have landed?
may she have landed?
may we have landed?
may you have landed?
may they have landed? 	may I have been landing?
may you have been landing?
may she have been landing?
may we have been landing?
may you have been landing?
may they have been landing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I land?
mayn't you land?
mayn't she land?
mayn't we land?
mayn't you land?
mayn't they land? 	mayn't I be landing?
mayn't you be landing?
mayn't she be landing?
mayn't we be landing?
mayn't you be landing?
mayn't they be landing? 	mayn't I have landed?
mayn't you have landed?
mayn't she have landed?
mayn't we have landed?
mayn't you have landed?
mayn't they have landed? 	mayn't I have been landing?
mayn't you have been landing?
mayn't she have been landing?
mayn't we have been landing?
mayn't you have been landing?
mayn't they have been landing?