English verb conjugation
MAY GROVEL

Regular verb: grovel - grovelled - grovelled

Affirmation

Simple form	V-ing form
I may grovel you may grovel he may grovel we may grovel you may grovel they may grovel	I may be grovelling you may be grovelling he may be grovelling we may be grovelling you may be grovelling they may be grovelling
Perfect	V-ing perfect
I may have grovelled you may have grovelled he may have grovelled we may have grovelled you may have grovelled they may have grovelled	I may have been grovelling you may have been grovelling he may have been grovelling we may have been grovelling you may have been grovelling they may have been grovelling

Negation

Simple form	V-ing form
I mayn't grovel you mayn't grovel he mayn't grovel we mayn't grovel you mayn't grovel they mayn't grovel	I mayn't be grovelling you mayn't be grovelling he mayn't be grovelling we mayn't be grovelling you mayn't be grovelling they mayn't be grovelling
Perfect	V-ing perfect
I mayn't have grovelled you mayn't have grovelled he mayn't have grovelled we mayn't have grovelled you mayn't have grovelled they mayn't have grovelled	I mayn't have been grovelling you mayn't have been grovelling he mayn't have been grovelling we mayn't have been grovelling you mayn't have been grovelling they mayn't have been grovelling

Interrogative form

Simple form	V-ing form
may I grovel? may you grovel? may he grovel? may we grovel? may you grovel? may they grovel?	may I be grovelling? may you be grovelling? may he be grovelling? may we be grovelling? may you be grovelling? may they be grovelling?
Perfect	V-ing perfect
may I have grovelled? may you have grovelled? may he have grovelled? may we have grovelled? may you have grovelled? may they have grovelled?	may I have been grovelling? may you have been grovelling? may he have been grovelling? may we have been grovelling? may you have been grovelling? may they have been grovelling?

Interro-negative form

Simple form	V-ing form
mayn't I grovel? mayn't you grovel? mayn't he grovel? mayn't we grovel? mayn't you grovel? mayn't they grovel?	mayn't I be grovelling? mayn't you be grovelling? mayn't he be grovelling? mayn't we be grovelling? mayn't you be grovelling? mayn't they be grovelling?
Perfect	V-ing perfect
mayn't I have grovelled? mayn't you have grovelled? mayn't he have grovelled? mayn't we have grovelled? mayn't you have grovelled? mayn't they have grovelled?	mayn't I have been grovelling? mayn't you have been grovelling? mayn't he have been grovelling? mayn't we have been grovelling? mayn't you have been grovelling? mayn't they have been grovelling?