English verb conjugation
MAY RIFLE

Regular verb: rifle - rifled - rifled

Affirmation

Simple form	V-ing form
I may rifle you may rifle she may rifle we may rifle you may rifle they may rifle	I may be rifling you may be rifling she may be rifling we may be rifling you may be rifling they may be rifling
Perfect	V-ing perfect
I may have rifled you may have rifled she may have rifled we may have rifled you may have rifled they may have rifled	I may have been rifling you may have been rifling she may have been rifling we may have been rifling you may have been rifling they may have been rifling

Negation

Simple form	V-ing form
I mayn't rifle you mayn't rifle she mayn't rifle we mayn't rifle you mayn't rifle they mayn't rifle	I mayn't be rifling you mayn't be rifling she mayn't be rifling we mayn't be rifling you mayn't be rifling they mayn't be rifling
Perfect	V-ing perfect
I mayn't have rifled you mayn't have rifled she mayn't have rifled we mayn't have rifled you mayn't have rifled they mayn't have rifled	I mayn't have been rifling you mayn't have been rifling she mayn't have been rifling we mayn't have been rifling you mayn't have been rifling they mayn't have been rifling

Interrogative form

Simple form	V-ing form
may I rifle? may you rifle? may she rifle? may we rifle? may you rifle? may they rifle?	may I be rifling? may you be rifling? may she be rifling? may we be rifling? may you be rifling? may they be rifling?
Perfect	V-ing perfect
may I have rifled? may you have rifled? may she have rifled? may we have rifled? may you have rifled? may they have rifled?	may I have been rifling? may you have been rifling? may she have been rifling? may we have been rifling? may you have been rifling? may they have been rifling?

Interro-negative form

Simple form	V-ing form
mayn't I rifle? mayn't you rifle? mayn't she rifle? mayn't we rifle? mayn't you rifle? mayn't they rifle?	mayn't I be rifling? mayn't you be rifling? mayn't she be rifling? mayn't we be rifling? mayn't you be rifling? mayn't they be rifling?
Perfect	V-ing perfect
mayn't I have rifled? mayn't you have rifled? mayn't she have rifled? mayn't we have rifled? mayn't you have rifled? mayn't they have rifled?	mayn't I have been rifling? mayn't you have been rifling? mayn't she have been rifling? mayn't we have been rifling? mayn't you have been rifling? mayn't they have been rifling?