English verb conjugation
MAY FROTH

Regular verb: froth - frothed - frothed

Affirmation

Simple form	V-ing form
I may froth you may froth she may froth we may froth you may froth they may froth	I may be frothing you may be frothing she may be frothing we may be frothing you may be frothing they may be frothing
Perfect	V-ing perfect
I may have frothed you may have frothed she may have frothed we may have frothed you may have frothed they may have frothed	I may have been frothing you may have been frothing she may have been frothing we may have been frothing you may have been frothing they may have been frothing

Negation

Simple form	V-ing form
I mayn't froth you mayn't froth she mayn't froth we mayn't froth you mayn't froth they mayn't froth	I mayn't be frothing you mayn't be frothing she mayn't be frothing we mayn't be frothing you mayn't be frothing they mayn't be frothing
Perfect	V-ing perfect
I mayn't have frothed you mayn't have frothed she mayn't have frothed we mayn't have frothed you mayn't have frothed they mayn't have frothed	I mayn't have been frothing you mayn't have been frothing she mayn't have been frothing we mayn't have been frothing you mayn't have been frothing they mayn't have been frothing

Interrogative form

Simple form	V-ing form
may I froth? may you froth? may she froth? may we froth? may you froth? may they froth?	may I be frothing? may you be frothing? may she be frothing? may we be frothing? may you be frothing? may they be frothing?
Perfect	V-ing perfect
may I have frothed? may you have frothed? may she have frothed? may we have frothed? may you have frothed? may they have frothed?	may I have been frothing? may you have been frothing? may she have been frothing? may we have been frothing? may you have been frothing? may they have been frothing?

Interro-negative form

Simple form	V-ing form
mayn't I froth? mayn't you froth? mayn't she froth? mayn't we froth? mayn't you froth? mayn't they froth?	mayn't I be frothing? mayn't you be frothing? mayn't she be frothing? mayn't we be frothing? mayn't you be frothing? mayn't they be frothing?
Perfect	V-ing perfect
mayn't I have frothed? mayn't you have frothed? mayn't she have frothed? mayn't we have frothed? mayn't you have frothed? mayn't they have frothed?	mayn't I have been frothing? mayn't you have been frothing? mayn't she have been frothing? mayn't we have been frothing? mayn't you have been frothing? mayn't they have been frothing?