English verb conjugation
MAY STILL

Regular verb: still - stilled - stilled

Affirmation

Simple form	V-ing form
I may still you may still he may still we may still you may still they may still	I may be stilling you may be stilling he may be stilling we may be stilling you may be stilling they may be stilling
Perfect	V-ing perfect
I may have stilled you may have stilled he may have stilled we may have stilled you may have stilled they may have stilled	I may have been stilling you may have been stilling he may have been stilling we may have been stilling you may have been stilling they may have been stilling

Negation

Simple form	V-ing form
I mayn't still you mayn't still he mayn't still we mayn't still you mayn't still they mayn't still	I mayn't be stilling you mayn't be stilling he mayn't be stilling we mayn't be stilling you mayn't be stilling they mayn't be stilling
Perfect	V-ing perfect
I mayn't have stilled you mayn't have stilled he mayn't have stilled we mayn't have stilled you mayn't have stilled they mayn't have stilled	I mayn't have been stilling you mayn't have been stilling he mayn't have been stilling we mayn't have been stilling you mayn't have been stilling they mayn't have been stilling

Interrogative form

Simple form	V-ing form
may I still? may you still? may he still? may we still? may you still? may they still?	may I be stilling? may you be stilling? may he be stilling? may we be stilling? may you be stilling? may they be stilling?
Perfect	V-ing perfect
may I have stilled? may you have stilled? may he have stilled? may we have stilled? may you have stilled? may they have stilled?	may I have been stilling? may you have been stilling? may he have been stilling? may we have been stilling? may you have been stilling? may they have been stilling?

Interro-negative form

Simple form	V-ing form
mayn't I still? mayn't you still? mayn't he still? mayn't we still? mayn't you still? mayn't they still?	mayn't I be stilling? mayn't you be stilling? mayn't he be stilling? mayn't we be stilling? mayn't you be stilling? mayn't they be stilling?
Perfect	V-ing perfect
mayn't I have stilled? mayn't you have stilled? mayn't he have stilled? mayn't we have stilled? mayn't you have stilled? mayn't they have stilled?	mayn't I have been stilling? mayn't you have been stilling? mayn't he have been stilling? mayn't we have been stilling? mayn't you have been stilling? mayn't they have been stilling?