English verb conjugation
MAY FOSTER

Regular verb: foster - fostered - fostered

Affirmation

Simple form	V-ing form
I may foster you may foster he may foster we may foster you may foster they may foster	I may be fostering you may be fostering he may be fostering we may be fostering you may be fostering they may be fostering
Perfect	V-ing perfect
I may have fostered you may have fostered he may have fostered we may have fostered you may have fostered they may have fostered	I may have been fostering you may have been fostering he may have been fostering we may have been fostering you may have been fostering they may have been fostering

Negation

Simple form	V-ing form
I mayn't foster you mayn't foster he mayn't foster we mayn't foster you mayn't foster they mayn't foster	I mayn't be fostering you mayn't be fostering he mayn't be fostering we mayn't be fostering you mayn't be fostering they mayn't be fostering
Perfect	V-ing perfect
I mayn't have fostered you mayn't have fostered he mayn't have fostered we mayn't have fostered you mayn't have fostered they mayn't have fostered	I mayn't have been fostering you mayn't have been fostering he mayn't have been fostering we mayn't have been fostering you mayn't have been fostering they mayn't have been fostering

Interrogative form

Simple form	V-ing form
may I foster? may you foster? may he foster? may we foster? may you foster? may they foster?	may I be fostering? may you be fostering? may he be fostering? may we be fostering? may you be fostering? may they be fostering?
Perfect	V-ing perfect
may I have fostered? may you have fostered? may he have fostered? may we have fostered? may you have fostered? may they have fostered?	may I have been fostering? may you have been fostering? may he have been fostering? may we have been fostering? may you have been fostering? may they have been fostering?

Interro-negative form

Simple form	V-ing form
mayn't I foster? mayn't you foster? mayn't he foster? mayn't we foster? mayn't you foster? mayn't they foster?	mayn't I be fostering? mayn't you be fostering? mayn't he be fostering? mayn't we be fostering? mayn't you be fostering? mayn't they be fostering?
Perfect	V-ing perfect
mayn't I have fostered? mayn't you have fostered? mayn't he have fostered? mayn't we have fostered? mayn't you have fostered? mayn't they have fostered?	mayn't I have been fostering? mayn't you have been fostering? mayn't he have been fostering? mayn't we have been fostering? mayn't you have been fostering? mayn't they have been fostering?