may rock
Regular verb: rock - rocked- rocked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may rock
you may rock
he may rock
we may rock
you may rock
they may rock 	I may be rocking
you may be rocking
he may be rocking
we may be rocking
you may be rocking
they may be rocking	I may have rocked
you may have rocked
he may have rocked
we may have rocked
you may have rocked
they may have rocked	I may have been rocking
you may have been rocking
he may have been rocking
we may have been rocking
you may have been rocking
they may have been rocking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't rock
you mayn't rock
he mayn't rock
we mayn't rock
you mayn't rock
they mayn't rock 	I mayn't be rocking
you mayn't be rocking
he mayn't be rocking
we mayn't be rocking
you mayn't be rocking
they mayn't be rocking	I mayn't have rocked
you mayn't have rocked
he mayn't have rocked
we mayn't have rocked
you mayn't have rocked
they mayn't have rocked	I mayn't have been rocking
you mayn't have been rocking
he mayn't have been rocking
we mayn't have been rocking
you mayn't have been rocking
they mayn't have been rocking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I rock?
may you rock?
may he rock?
may we rock?
may you rock?
may they rock? 	may I be rocking?
may you be rocking?
may he be rocking?
may we be rocking?
may you be rocking?
may they be rocking? 	may I have rocked?
may you have rocked?
may he have rocked?
may we have rocked?
may you have rocked?
may they have rocked? 	may I have been rocking?
may you have been rocking?
may he have been rocking?
may we have been rocking?
may you have been rocking?
may they have been rocking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I rock?
mayn't you rock?
mayn't he rock?
mayn't we rock?
mayn't you rock?
mayn't they rock? 	mayn't I be rocking?
mayn't you be rocking?
mayn't he be rocking?
mayn't we be rocking?
mayn't you be rocking?
mayn't they be rocking? 	mayn't I have rocked?
mayn't you have rocked?
mayn't he have rocked?
mayn't we have rocked?
mayn't you have rocked?
mayn't they have rocked? 	mayn't I have been rocking?
mayn't you have been rocking?
mayn't he have been rocking?
mayn't we have been rocking?
mayn't you have been rocking?
mayn't they have been rocking?