I may slip-stitch you may slip-stitch she may slip-stitch we may slip-stitch you may slip-stitch they may slip-stitch
V-ing form
I may be slip-stitching you may be slip-stitching she may be slip-stitching we may be slip-stitching you may be slip-stitching they may be slip-stitching
Perfect
I may have slip-stitched you may have slip-stitched she may have slip-stitched we may have slip-stitched you may have slip-stitched they may have slip-stitched
V-ing perfect
I may have been slip-stitching you may have been slip-stitching she may have been slip-stitching we may have been slip-stitching you may have been slip-stitching they may have been slip-stitching
Negation
Simple form
I may not slip-stitch you may not slip-stitch she may not slip-stitch we may not slip-stitch you may not slip-stitch they may not slip-stitch
V-ing form
I may not be slip-stitching you may not be slip-stitching she may not be slip-stitching we may not be slip-stitching you may not be slip-stitching they may not be slip-stitching
Perfect
I may not have slip-stitched you may not have slip-stitched she may not have slip-stitched we may not have slip-stitched you may not have slip-stitched they may not have slip-stitched
V-ing perfect
I may not have been slip-stitching you may not have been slip-stitching she may not have been slip-stitching we may not have been slip-stitching you may not have been slip-stitching they may not have been slip-stitching
Interrogative form
Simple form
may I slip-stitch? may you slip-stitch? may she slip-stitch? may we slip-stitch? may you slip-stitch? may they slip-stitch?
V-ing form
may I be slip-stitching? may you be slip-stitching? may she be slip-stitching? may we be slip-stitching? may you be slip-stitching? may they be slip-stitching?
Perfect
may I have slip-stitched? may you have slip-stitched? may she have slip-stitched? may we have slip-stitched? may you have slip-stitched? may they have slip-stitched?
V-ing perfect
may I have been slip-stitching? may you have been slip-stitching? may she have been slip-stitching? may we have been slip-stitching? may you have been slip-stitching? may they have been slip-stitching?
Interro-negative form
Simple form
may I not slip-stitch? may you not slip-stitch? may she not slip-stitch? may we not slip-stitch? may you not slip-stitch? may they not slip-stitch?
V-ing form
may I not be slip-stitching? may you not be slip-stitching? may she not be slip-stitching? may we not be slip-stitching? may you not be slip-stitching? may they not be slip-stitching?
Perfect
may I not have slip-stitched? may you not have slip-stitched? may she not have slip-stitched? may we not have slip-stitched? may you not have slip-stitched? may they not have slip-stitched?
V-ing perfect
may I not have been slip-stitching? may you not have been slip-stitching? may she not have been slip-stitching? may we not have been slip-stitching? may you not have been slip-stitching? may they not have been slip-stitching?