I may steamer you may steamer she may steamer we may steamer you may steamer they may steamer
V-ing form
I may be steamering you may be steamering she may be steamering we may be steamering you may be steamering they may be steamering
Perfect
I may have steamered you may have steamered she may have steamered we may have steamered you may have steamered they may have steamered
V-ing perfect
I may have been steamering you may have been steamering she may have been steamering we may have been steamering you may have been steamering they may have been steamering
Negation
Simple form
I may not steamer you may not steamer she may not steamer we may not steamer you may not steamer they may not steamer
V-ing form
I may not be steamering you may not be steamering she may not be steamering we may not be steamering you may not be steamering they may not be steamering
Perfect
I may not have steamered you may not have steamered she may not have steamered we may not have steamered you may not have steamered they may not have steamered
V-ing perfect
I may not have been steamering you may not have been steamering she may not have been steamering we may not have been steamering you may not have been steamering they may not have been steamering
Interrogative form
Simple form
may I steamer? may you steamer? may she steamer? may we steamer? may you steamer? may they steamer?
V-ing form
may I be steamering? may you be steamering? may she be steamering? may we be steamering? may you be steamering? may they be steamering?
Perfect
may I have steamered? may you have steamered? may she have steamered? may we have steamered? may you have steamered? may they have steamered?
V-ing perfect
may I have been steamering? may you have been steamering? may she have been steamering? may we have been steamering? may you have been steamering? may they have been steamering?
Interro-negative form
Simple form
may I not steamer? may you not steamer? may she not steamer? may we not steamer? may you not steamer? may they not steamer?
V-ing form
may I not be steamering? may you not be steamering? may she not be steamering? may we not be steamering? may you not be steamering? may they not be steamering?
Perfect
may I not have steamered? may you not have steamered? may she not have steamered? may we not have steamered? may you not have steamered? may they not have steamered?
V-ing perfect
may I not have been steamering? may you not have been steamering? may she not have been steamering? may we not have been steamering? may you not have been steamering? may they not have been steamering?