may stagger
Regular verb: stagger - staggered- staggered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may stagger
you may stagger
she may stagger
we may stagger
you may stagger
they may stagger 	I may be staggering
you may be staggering
she may be staggering
we may be staggering
you may be staggering
they may be staggering	I may have staggered
you may have staggered
she may have staggered
we may have staggered
you may have staggered
they may have staggered	I may have been staggering
you may have been staggering
she may have been staggering
we may have been staggering
you may have been staggering
they may have been staggering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't stagger
you mayn't stagger
she mayn't stagger
we mayn't stagger
you mayn't stagger
they mayn't stagger 	I mayn't be staggering
you mayn't be staggering
she mayn't be staggering
we mayn't be staggering
you mayn't be staggering
they mayn't be staggering	I mayn't have staggered
you mayn't have staggered
she mayn't have staggered
we mayn't have staggered
you mayn't have staggered
they mayn't have staggered	I mayn't have been staggering
you mayn't have been staggering
she mayn't have been staggering
we mayn't have been staggering
you mayn't have been staggering
they mayn't have been staggering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I stagger?
may you stagger?
may she stagger?
may we stagger?
may you stagger?
may they stagger? 	may I be staggering?
may you be staggering?
may she be staggering?
may we be staggering?
may you be staggering?
may they be staggering? 	may I have staggered?
may you have staggered?
may she have staggered?
may we have staggered?
may you have staggered?
may they have staggered? 	may I have been staggering?
may you have been staggering?
may she have been staggering?
may we have been staggering?
may you have been staggering?
may they have been staggering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I stagger?
mayn't you stagger?
mayn't she stagger?
mayn't we stagger?
mayn't you stagger?
mayn't they stagger? 	mayn't I be staggering?
mayn't you be staggering?
mayn't she be staggering?
mayn't we be staggering?
mayn't you be staggering?
mayn't they be staggering? 	mayn't I have staggered?
mayn't you have staggered?
mayn't she have staggered?
mayn't we have staggered?
mayn't you have staggered?
mayn't they have staggered? 	mayn't I have been staggering?
mayn't you have been staggering?
mayn't she have been staggering?
mayn't we have been staggering?
mayn't you have been staggering?
mayn't they have been staggering?