may queue
Regular verb: queue - queued- queued

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may queue
you may queue
she may queue
we may queue
you may queue
they may queue 	I may be queuing
you may be queuing
she may be queuing
we may be queuing
you may be queuing
they may be queuing	I may have queued
you may have queued
she may have queued
we may have queued
you may have queued
they may have queued	I may have been queuing
you may have been queuing
she may have been queuing
we may have been queuing
you may have been queuing
they may have been queuing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't queue
you mayn't queue
she mayn't queue
we mayn't queue
you mayn't queue
they mayn't queue 	I mayn't be queuing
you mayn't be queuing
she mayn't be queuing
we mayn't be queuing
you mayn't be queuing
they mayn't be queuing	I mayn't have queued
you mayn't have queued
she mayn't have queued
we mayn't have queued
you mayn't have queued
they mayn't have queued	I mayn't have been queuing
you mayn't have been queuing
she mayn't have been queuing
we mayn't have been queuing
you mayn't have been queuing
they mayn't have been queuing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I queue?
may you queue?
may she queue?
may we queue?
may you queue?
may they queue? 	may I be queuing?
may you be queuing?
may she be queuing?
may we be queuing?
may you be queuing?
may they be queuing? 	may I have queued?
may you have queued?
may she have queued?
may we have queued?
may you have queued?
may they have queued? 	may I have been queuing?
may you have been queuing?
may she have been queuing?
may we have been queuing?
may you have been queuing?
may they have been queuing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I queue?
mayn't you queue?
mayn't she queue?
mayn't we queue?
mayn't you queue?
mayn't they queue? 	mayn't I be queuing?
mayn't you be queuing?
mayn't she be queuing?
mayn't we be queuing?
mayn't you be queuing?
mayn't they be queuing? 	mayn't I have queued?
mayn't you have queued?
mayn't she have queued?
mayn't we have queued?
mayn't you have queued?
mayn't they have queued? 	mayn't I have been queuing?
mayn't you have been queuing?
mayn't she have been queuing?
mayn't we have been queuing?
mayn't you have been queuing?
mayn't they have been queuing?