I may tabby you may tabby she may tabby we may tabby you may tabby they may tabby
V-ing form
I may be tabbying you may be tabbying she may be tabbying we may be tabbying you may be tabbying they may be tabbying
Perfect
I may have tabbied you may have tabbied she may have tabbied we may have tabbied you may have tabbied they may have tabbied
V-ing perfect
I may have been tabbying you may have been tabbying she may have been tabbying we may have been tabbying you may have been tabbying they may have been tabbying
Negation
Simple form
I may not tabby you may not tabby she may not tabby we may not tabby you may not tabby they may not tabby
V-ing form
I may not be tabbying you may not be tabbying she may not be tabbying we may not be tabbying you may not be tabbying they may not be tabbying
Perfect
I may not have tabbied you may not have tabbied she may not have tabbied we may not have tabbied you may not have tabbied they may not have tabbied
V-ing perfect
I may not have been tabbying you may not have been tabbying she may not have been tabbying we may not have been tabbying you may not have been tabbying they may not have been tabbying
Interrogative form
Simple form
may I tabby? may you tabby? may she tabby? may we tabby? may you tabby? may they tabby?
V-ing form
may I be tabbying? may you be tabbying? may she be tabbying? may we be tabbying? may you be tabbying? may they be tabbying?
Perfect
may I have tabbied? may you have tabbied? may she have tabbied? may we have tabbied? may you have tabbied? may they have tabbied?
V-ing perfect
may I have been tabbying? may you have been tabbying? may she have been tabbying? may we have been tabbying? may you have been tabbying? may they have been tabbying?
Interro-negative form
Simple form
may I not tabby? may you not tabby? may she not tabby? may we not tabby? may you not tabby? may they not tabby?
V-ing form
may I not be tabbying? may you not be tabbying? may she not be tabbying? may we not be tabbying? may you not be tabbying? may they not be tabbying?
Perfect
may I not have tabbied? may you not have tabbied? may she not have tabbied? may we not have tabbied? may you not have tabbied? may they not have tabbied?
V-ing perfect
may I not have been tabbying? may you not have been tabbying? may she not have been tabbying? may we not have been tabbying? may you not have been tabbying? may they not have been tabbying?