English verb conjugation
MAY CRUD

Regular verb: crud - cruded - cruded

Affirmation

Simple form	V-ing form
I may crud you may crud he may crud we may crud you may crud they may crud	I may be cruding you may be cruding he may be cruding we may be cruding you may be cruding they may be cruding
Perfect	V-ing perfect
I may have cruded you may have cruded he may have cruded we may have cruded you may have cruded they may have cruded	I may have been cruding you may have been cruding he may have been cruding we may have been cruding you may have been cruding they may have been cruding

Negation

Simple form	V-ing form
I mayn't crud you mayn't crud he mayn't crud we mayn't crud you mayn't crud they mayn't crud	I mayn't be cruding you mayn't be cruding he mayn't be cruding we mayn't be cruding you mayn't be cruding they mayn't be cruding
Perfect	V-ing perfect
I mayn't have cruded you mayn't have cruded he mayn't have cruded we mayn't have cruded you mayn't have cruded they mayn't have cruded	I mayn't have been cruding you mayn't have been cruding he mayn't have been cruding we mayn't have been cruding you mayn't have been cruding they mayn't have been cruding

Interrogative form

Simple form	V-ing form
may I crud? may you crud? may he crud? may we crud? may you crud? may they crud?	may I be cruding? may you be cruding? may he be cruding? may we be cruding? may you be cruding? may they be cruding?
Perfect	V-ing perfect
may I have cruded? may you have cruded? may he have cruded? may we have cruded? may you have cruded? may they have cruded?	may I have been cruding? may you have been cruding? may he have been cruding? may we have been cruding? may you have been cruding? may they have been cruding?

Interro-negative form

Simple form	V-ing form
mayn't I crud? mayn't you crud? mayn't he crud? mayn't we crud? mayn't you crud? mayn't they crud?	mayn't I be cruding? mayn't you be cruding? mayn't he be cruding? mayn't we be cruding? mayn't you be cruding? mayn't they be cruding?
Perfect	V-ing perfect
mayn't I have cruded? mayn't you have cruded? mayn't he have cruded? mayn't we have cruded? mayn't you have cruded? mayn't they have cruded?	mayn't I have been cruding? mayn't you have been cruding? mayn't he have been cruding? mayn't we have been cruding? mayn't you have been cruding? mayn't they have been cruding?