English verb conjugation
MAY CRIPPLE

Regular verb: cripple - crippled - crippled

Affirmation

Simple form	V-ing form
I may cripple you may cripple she may cripple we may cripple you may cripple they may cripple	I may be crippling you may be crippling she may be crippling we may be crippling you may be crippling they may be crippling
Perfect	V-ing perfect
I may have crippled you may have crippled she may have crippled we may have crippled you may have crippled they may have crippled	I may have been crippling you may have been crippling she may have been crippling we may have been crippling you may have been crippling they may have been crippling

Negation

Simple form	V-ing form
I mayn't cripple you mayn't cripple she mayn't cripple we mayn't cripple you mayn't cripple they mayn't cripple	I mayn't be crippling you mayn't be crippling she mayn't be crippling we mayn't be crippling you mayn't be crippling they mayn't be crippling
Perfect	V-ing perfect
I mayn't have crippled you mayn't have crippled she mayn't have crippled we mayn't have crippled you mayn't have crippled they mayn't have crippled	I mayn't have been crippling you mayn't have been crippling she mayn't have been crippling we mayn't have been crippling you mayn't have been crippling they mayn't have been crippling

Interrogative form

Simple form	V-ing form
may I cripple? may you cripple? may she cripple? may we cripple? may you cripple? may they cripple?	may I be crippling? may you be crippling? may she be crippling? may we be crippling? may you be crippling? may they be crippling?
Perfect	V-ing perfect
may I have crippled? may you have crippled? may she have crippled? may we have crippled? may you have crippled? may they have crippled?	may I have been crippling? may you have been crippling? may she have been crippling? may we have been crippling? may you have been crippling? may they have been crippling?

Interro-negative form

Simple form	V-ing form
mayn't I cripple? mayn't you cripple? mayn't she cripple? mayn't we cripple? mayn't you cripple? mayn't they cripple?	mayn't I be crippling? mayn't you be crippling? mayn't she be crippling? mayn't we be crippling? mayn't you be crippling? mayn't they be crippling?
Perfect	V-ing perfect
mayn't I have crippled? mayn't you have crippled? mayn't she have crippled? mayn't we have crippled? mayn't you have crippled? mayn't they have crippled?	mayn't I have been crippling? mayn't you have been crippling? mayn't she have been crippling? mayn't we have been crippling? mayn't you have been crippling? mayn't they have been crippling?