may tier tier tier tier
Regular verb: tier tier tier tier - tier tier tier tiered- tier tier tier tiered

, this verb may not exist. Conjugation is given as example.

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may tier tier tier tier
you may tier tier tier tier
she may tier tier tier tier
we may tier tier tier tier
you may tier tier tier tier
they may tier tier tier tier 	I may be tier tier tier tiering
you may be tier tier tier tiering
she may be tier tier tier tiering
we may be tier tier tier tiering
you may be tier tier tier tiering
they may be tier tier tier tiering	I may have tier tier tier tiered
you may have tier tier tier tiered
she may have tier tier tier tiered
we may have tier tier tier tiered
you may have tier tier tier tiered
they may have tier tier tier tiered	I may have been tier tier tier tiering
you may have been tier tier tier tiering
she may have been tier tier tier tiering
we may have been tier tier tier tiering
you may have been tier tier tier tiering
they may have been tier tier tier tiering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't tier tier tier tier
you mayn't tier tier tier tier
she mayn't tier tier tier tier
we mayn't tier tier tier tier
you mayn't tier tier tier tier
they mayn't tier tier tier tier 	I mayn't be tier tier tier tiering
you mayn't be tier tier tier tiering
she mayn't be tier tier tier tiering
we mayn't be tier tier tier tiering
you mayn't be tier tier tier tiering
they mayn't be tier tier tier tiering	I mayn't have tier tier tier tiered
you mayn't have tier tier tier tiered
she mayn't have tier tier tier tiered
we mayn't have tier tier tier tiered
you mayn't have tier tier tier tiered
they mayn't have tier tier tier tiered	I mayn't have been tier tier tier tiering
you mayn't have been tier tier tier tiering
she mayn't have been tier tier tier tiering
we mayn't have been tier tier tier tiering
you mayn't have been tier tier tier tiering
they mayn't have been tier tier tier tiering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I tier tier tier tier?
may you tier tier tier tier?
may she tier tier tier tier?
may we tier tier tier tier?
may you tier tier tier tier?
may they tier tier tier tier? 	may I be tier tier tier tiering?
may you be tier tier tier tiering?
may she be tier tier tier tiering?
may we be tier tier tier tiering?
may you be tier tier tier tiering?
may they be tier tier tier tiering? 	may I have tier tier tier tiered?
may you have tier tier tier tiered?
may she have tier tier tier tiered?
may we have tier tier tier tiered?
may you have tier tier tier tiered?
may they have tier tier tier tiered? 	may I have been tier tier tier tiering?
may you have been tier tier tier tiering?
may she have been tier tier tier tiering?
may we have been tier tier tier tiering?
may you have been tier tier tier tiering?
may they have been tier tier tier tiering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I tier tier tier tier?
mayn't you tier tier tier tier?
mayn't she tier tier tier tier?
mayn't we tier tier tier tier?
mayn't you tier tier tier tier?
mayn't they tier tier tier tier? 	mayn't I be tier tier tier tiering?
mayn't you be tier tier tier tiering?
mayn't she be tier tier tier tiering?
mayn't we be tier tier tier tiering?
mayn't you be tier tier tier tiering?
mayn't they be tier tier tier tiering? 	mayn't I have tier tier tier tiered?
mayn't you have tier tier tier tiered?
mayn't she have tier tier tier tiered?
mayn't we have tier tier tier tiered?
mayn't you have tier tier tier tiered?
mayn't they have tier tier tier tiered? 	mayn't I have been tier tier tier tiering?
mayn't you have been tier tier tier tiering?
mayn't she have been tier tier tier tiering?
mayn't we have been tier tier tier tiering?
mayn't you have been tier tier tier tiering?
mayn't they have been tier tier tier tiering?