English verb conjugation
MAY REHEARSE

Regular verb: rehearse - rehearsed - rehearsed

Affirmation

Simple form	V-ing form
I may rehearse you may rehearse he may rehearse we may rehearse you may rehearse they may rehearse	I may be rehearsing you may be rehearsing he may be rehearsing we may be rehearsing you may be rehearsing they may be rehearsing
Perfect	V-ing perfect
I may have rehearsed you may have rehearsed he may have rehearsed we may have rehearsed you may have rehearsed they may have rehearsed	I may have been rehearsing you may have been rehearsing he may have been rehearsing we may have been rehearsing you may have been rehearsing they may have been rehearsing

Negation

Simple form	V-ing form
I mayn't rehearse you mayn't rehearse he mayn't rehearse we mayn't rehearse you mayn't rehearse they mayn't rehearse	I mayn't be rehearsing you mayn't be rehearsing he mayn't be rehearsing we mayn't be rehearsing you mayn't be rehearsing they mayn't be rehearsing
Perfect	V-ing perfect
I mayn't have rehearsed you mayn't have rehearsed he mayn't have rehearsed we mayn't have rehearsed you mayn't have rehearsed they mayn't have rehearsed	I mayn't have been rehearsing you mayn't have been rehearsing he mayn't have been rehearsing we mayn't have been rehearsing you mayn't have been rehearsing they mayn't have been rehearsing

Interrogative form

Simple form	V-ing form
may I rehearse? may you rehearse? may he rehearse? may we rehearse? may you rehearse? may they rehearse?	may I be rehearsing? may you be rehearsing? may he be rehearsing? may we be rehearsing? may you be rehearsing? may they be rehearsing?
Perfect	V-ing perfect
may I have rehearsed? may you have rehearsed? may he have rehearsed? may we have rehearsed? may you have rehearsed? may they have rehearsed?	may I have been rehearsing? may you have been rehearsing? may he have been rehearsing? may we have been rehearsing? may you have been rehearsing? may they have been rehearsing?

Interro-negative form

Simple form	V-ing form
mayn't I rehearse? mayn't you rehearse? mayn't he rehearse? mayn't we rehearse? mayn't you rehearse? mayn't they rehearse?	mayn't I be rehearsing? mayn't you be rehearsing? mayn't he be rehearsing? mayn't we be rehearsing? mayn't you be rehearsing? mayn't they be rehearsing?
Perfect	V-ing perfect
mayn't I have rehearsed? mayn't you have rehearsed? mayn't he have rehearsed? mayn't we have rehearsed? mayn't you have rehearsed? mayn't they have rehearsed?	mayn't I have been rehearsing? mayn't you have been rehearsing? mayn't he have been rehearsing? mayn't we have been rehearsing? mayn't you have been rehearsing? mayn't they have been rehearsing?