English verb conjugation
MAY OUTTHIEVE

Regular verb: outthieve - outthieved - outthieved

Affirmation

Simple form	V-ing form
I may outthieve you may outthieve he may outthieve we may outthieve you may outthieve they may outthieve	I may be outthieving you may be outthieving he may be outthieving we may be outthieving you may be outthieving they may be outthieving
Perfect	V-ing perfect
I may have outthieved you may have outthieved he may have outthieved we may have outthieved you may have outthieved they may have outthieved	I may have been outthieving you may have been outthieving he may have been outthieving we may have been outthieving you may have been outthieving they may have been outthieving

Negation

Simple form	V-ing form
I mayn't outthieve you mayn't outthieve he mayn't outthieve we mayn't outthieve you mayn't outthieve they mayn't outthieve	I mayn't be outthieving you mayn't be outthieving he mayn't be outthieving we mayn't be outthieving you mayn't be outthieving they mayn't be outthieving
Perfect	V-ing perfect
I mayn't have outthieved you mayn't have outthieved he mayn't have outthieved we mayn't have outthieved you mayn't have outthieved they mayn't have outthieved	I mayn't have been outthieving you mayn't have been outthieving he mayn't have been outthieving we mayn't have been outthieving you mayn't have been outthieving they mayn't have been outthieving

Interrogative form

Simple form	V-ing form
may I outthieve? may you outthieve? may he outthieve? may we outthieve? may you outthieve? may they outthieve?	may I be outthieving? may you be outthieving? may he be outthieving? may we be outthieving? may you be outthieving? may they be outthieving?
Perfect	V-ing perfect
may I have outthieved? may you have outthieved? may he have outthieved? may we have outthieved? may you have outthieved? may they have outthieved?	may I have been outthieving? may you have been outthieving? may he have been outthieving? may we have been outthieving? may you have been outthieving? may they have been outthieving?

Interro-negative form

Simple form	V-ing form
mayn't I outthieve? mayn't you outthieve? mayn't he outthieve? mayn't we outthieve? mayn't you outthieve? mayn't they outthieve?	mayn't I be outthieving? mayn't you be outthieving? mayn't he be outthieving? mayn't we be outthieving? mayn't you be outthieving? mayn't they be outthieving?
Perfect	V-ing perfect
mayn't I have outthieved? mayn't you have outthieved? mayn't he have outthieved? mayn't we have outthieved? mayn't you have outthieved? mayn't they have outthieved?	mayn't I have been outthieving? mayn't you have been outthieving? mayn't he have been outthieving? mayn't we have been outthieving? mayn't you have been outthieving? mayn't they have been outthieving?