English verb conjugation
MAY GUESS

Regular verb: guess - guessed - guessed

Affirmation

Simple form	V-ing form
I may guess you may guess she may guess we may guess you may guess they may guess	I may be guessing you may be guessing she may be guessing we may be guessing you may be guessing they may be guessing
Perfect	V-ing perfect
I may have guessed you may have guessed she may have guessed we may have guessed you may have guessed they may have guessed	I may have been guessing you may have been guessing she may have been guessing we may have been guessing you may have been guessing they may have been guessing

Negation

Simple form	V-ing form
I mayn't guess you mayn't guess she mayn't guess we mayn't guess you mayn't guess they mayn't guess	I mayn't be guessing you mayn't be guessing she mayn't be guessing we mayn't be guessing you mayn't be guessing they mayn't be guessing
Perfect	V-ing perfect
I mayn't have guessed you mayn't have guessed she mayn't have guessed we mayn't have guessed you mayn't have guessed they mayn't have guessed	I mayn't have been guessing you mayn't have been guessing she mayn't have been guessing we mayn't have been guessing you mayn't have been guessing they mayn't have been guessing

Interrogative form

Simple form	V-ing form
may I guess? may you guess? may she guess? may we guess? may you guess? may they guess?	may I be guessing? may you be guessing? may she be guessing? may we be guessing? may you be guessing? may they be guessing?
Perfect	V-ing perfect
may I have guessed? may you have guessed? may she have guessed? may we have guessed? may you have guessed? may they have guessed?	may I have been guessing? may you have been guessing? may she have been guessing? may we have been guessing? may you have been guessing? may they have been guessing?

Interro-negative form

Simple form	V-ing form
mayn't I guess? mayn't you guess? mayn't she guess? mayn't we guess? mayn't you guess? mayn't they guess?	mayn't I be guessing? mayn't you be guessing? mayn't she be guessing? mayn't we be guessing? mayn't you be guessing? mayn't they be guessing?
Perfect	V-ing perfect
mayn't I have guessed? mayn't you have guessed? mayn't she have guessed? mayn't we have guessed? mayn't you have guessed? mayn't they have guessed?	mayn't I have been guessing? mayn't you have been guessing? mayn't she have been guessing? mayn't we have been guessing? mayn't you have been guessing? mayn't they have been guessing?