English verb conjugation
MAY FESTINATE

Regular verb: festinate - festinated - festinated

Affirmation

Simple form	V-ing form
I may festinate you may festinate he may festinate we may festinate you may festinate they may festinate	I may be festinating you may be festinating he may be festinating we may be festinating you may be festinating they may be festinating
Perfect	V-ing perfect
I may have festinated you may have festinated he may have festinated we may have festinated you may have festinated they may have festinated	I may have been festinating you may have been festinating he may have been festinating we may have been festinating you may have been festinating they may have been festinating

Negation

Simple form	V-ing form
I mayn't festinate you mayn't festinate he mayn't festinate we mayn't festinate you mayn't festinate they mayn't festinate	I mayn't be festinating you mayn't be festinating he mayn't be festinating we mayn't be festinating you mayn't be festinating they mayn't be festinating
Perfect	V-ing perfect
I mayn't have festinated you mayn't have festinated he mayn't have festinated we mayn't have festinated you mayn't have festinated they mayn't have festinated	I mayn't have been festinating you mayn't have been festinating he mayn't have been festinating we mayn't have been festinating you mayn't have been festinating they mayn't have been festinating

Interrogative form

Simple form	V-ing form
may I festinate? may you festinate? may he festinate? may we festinate? may you festinate? may they festinate?	may I be festinating? may you be festinating? may he be festinating? may we be festinating? may you be festinating? may they be festinating?
Perfect	V-ing perfect
may I have festinated? may you have festinated? may he have festinated? may we have festinated? may you have festinated? may they have festinated?	may I have been festinating? may you have been festinating? may he have been festinating? may we have been festinating? may you have been festinating? may they have been festinating?

Interro-negative form

Simple form	V-ing form
mayn't I festinate? mayn't you festinate? mayn't he festinate? mayn't we festinate? mayn't you festinate? mayn't they festinate?	mayn't I be festinating? mayn't you be festinating? mayn't he be festinating? mayn't we be festinating? mayn't you be festinating? mayn't they be festinating?
Perfect	V-ing perfect
mayn't I have festinated? mayn't you have festinated? mayn't he have festinated? mayn't we have festinated? mayn't you have festinated? mayn't they have festinated?	mayn't I have been festinating? mayn't you have been festinating? mayn't he have been festinating? mayn't we have been festinating? mayn't you have been festinating? mayn't they have been festinating?