I may whipstitch you may whipstitch he may whipstitch we may whipstitch you may whipstitch they may whipstitch
V-ing form
I may be whipstitching you may be whipstitching he may be whipstitching we may be whipstitching you may be whipstitching they may be whipstitching
Perfect
I may have whipstitched you may have whipstitched he may have whipstitched we may have whipstitched you may have whipstitched they may have whipstitched
V-ing perfect
I may have been whipstitching you may have been whipstitching he may have been whipstitching we may have been whipstitching you may have been whipstitching they may have been whipstitching
Negation
Simple form
I may not whipstitch you may not whipstitch he may not whipstitch we may not whipstitch you may not whipstitch they may not whipstitch
V-ing form
I may not be whipstitching you may not be whipstitching he may not be whipstitching we may not be whipstitching you may not be whipstitching they may not be whipstitching
Perfect
I may not have whipstitched you may not have whipstitched he may not have whipstitched we may not have whipstitched you may not have whipstitched they may not have whipstitched
V-ing perfect
I may not have been whipstitching you may not have been whipstitching he may not have been whipstitching we may not have been whipstitching you may not have been whipstitching they may not have been whipstitching
Interrogative form
Simple form
may I whipstitch? may you whipstitch? may he whipstitch? may we whipstitch? may you whipstitch? may they whipstitch?
V-ing form
may I be whipstitching? may you be whipstitching? may he be whipstitching? may we be whipstitching? may you be whipstitching? may they be whipstitching?
Perfect
may I have whipstitched? may you have whipstitched? may he have whipstitched? may we have whipstitched? may you have whipstitched? may they have whipstitched?
V-ing perfect
may I have been whipstitching? may you have been whipstitching? may he have been whipstitching? may we have been whipstitching? may you have been whipstitching? may they have been whipstitching?
Interro-negative form
Simple form
may I not whipstitch? may you not whipstitch? may he not whipstitch? may we not whipstitch? may you not whipstitch? may they not whipstitch?
V-ing form
may I not be whipstitching? may you not be whipstitching? may he not be whipstitching? may we not be whipstitching? may you not be whipstitching? may they not be whipstitching?
Perfect
may I not have whipstitched? may you not have whipstitched? may he not have whipstitched? may we not have whipstitched? may you not have whipstitched? may they not have whipstitched?
V-ing perfect
may I not have been whipstitching? may you not have been whipstitching? may he not have been whipstitching? may we not have been whipstitching? may you not have been whipstitching? may they not have been whipstitching?