English verb conjugation
MAY FROG

Regular verb: frog - froged - froged

Affirmation

Simple form	V-ing form
I may frog you may frog she may frog we may frog you may frog they may frog	I may be froging you may be froging she may be froging we may be froging you may be froging they may be froging
Perfect	V-ing perfect
I may have froged you may have froged she may have froged we may have froged you may have froged they may have froged	I may have been froging you may have been froging she may have been froging we may have been froging you may have been froging they may have been froging

Negation

Simple form	V-ing form
I mayn't frog you mayn't frog she mayn't frog we mayn't frog you mayn't frog they mayn't frog	I mayn't be froging you mayn't be froging she mayn't be froging we mayn't be froging you mayn't be froging they mayn't be froging
Perfect	V-ing perfect
I mayn't have froged you mayn't have froged she mayn't have froged we mayn't have froged you mayn't have froged they mayn't have froged	I mayn't have been froging you mayn't have been froging she mayn't have been froging we mayn't have been froging you mayn't have been froging they mayn't have been froging

Interrogative form

Simple form	V-ing form
may I frog? may you frog? may she frog? may we frog? may you frog? may they frog?	may I be froging? may you be froging? may she be froging? may we be froging? may you be froging? may they be froging?
Perfect	V-ing perfect
may I have froged? may you have froged? may she have froged? may we have froged? may you have froged? may they have froged?	may I have been froging? may you have been froging? may she have been froging? may we have been froging? may you have been froging? may they have been froging?

Interro-negative form

Simple form	V-ing form
mayn't I frog? mayn't you frog? mayn't she frog? mayn't we frog? mayn't you frog? mayn't they frog?	mayn't I be froging? mayn't you be froging? mayn't she be froging? mayn't we be froging? mayn't you be froging? mayn't they be froging?
Perfect	V-ing perfect
mayn't I have froged? mayn't you have froged? mayn't she have froged? mayn't we have froged? mayn't you have froged? mayn't they have froged?	mayn't I have been froging? mayn't you have been froging? mayn't she have been froging? mayn't we have been froging? mayn't you have been froging? mayn't they have been froging?