English verb conjugation
MAY GROW

Irregular verb: grow - grew - grown

Affirmation

Simple form	V-ing form
I may grow you may grow he may grow we may grow you may grow they may grow	I may be growing you may be growing he may be growing we may be growing you may be growing they may be growing
Perfect	V-ing perfect
I may have grown you may have grown he may have grown we may have grown you may have grown they may have grown	I may have been growing you may have been growing he may have been growing we may have been growing you may have been growing they may have been growing

Negation

Simple form	V-ing form
I mayn't grow you mayn't grow he mayn't grow we mayn't grow you mayn't grow they mayn't grow	I mayn't be growing you mayn't be growing he mayn't be growing we mayn't be growing you mayn't be growing they mayn't be growing
Perfect	V-ing perfect
I mayn't have grown you mayn't have grown he mayn't have grown we mayn't have grown you mayn't have grown they mayn't have grown	I mayn't have been growing you mayn't have been growing he mayn't have been growing we mayn't have been growing you mayn't have been growing they mayn't have been growing

Interrogative form

Simple form	V-ing form
may I grow? may you grow? may he grow? may we grow? may you grow? may they grow?	may I be growing? may you be growing? may he be growing? may we be growing? may you be growing? may they be growing?
Perfect	V-ing perfect
may I have grown? may you have grown? may he have grown? may we have grown? may you have grown? may they have grown?	may I have been growing? may you have been growing? may he have been growing? may we have been growing? may you have been growing? may they have been growing?

Interro-negative form

Simple form	V-ing form
mayn't I grow? mayn't you grow? mayn't he grow? mayn't we grow? mayn't you grow? mayn't they grow?	mayn't I be growing? mayn't you be growing? mayn't he be growing? mayn't we be growing? mayn't you be growing? mayn't they be growing?
Perfect	V-ing perfect
mayn't I have grown? mayn't you have grown? mayn't he have grown? mayn't we have grown? mayn't you have grown? mayn't they have grown?	mayn't I have been growing? mayn't you have been growing? mayn't he have been growing? mayn't we have been growing? mayn't you have been growing? mayn't they have been growing?