may stitch
Verbo regular: stitch - stitched- stitched

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may stitch
you may stitch
he may stitch
we may stitch
you may stitch
they may stitch 	I may be stitching
you may be stitching
he may be stitching
we may be stitching
you may be stitching
they may be stitching	I may have stitched
you may have stitched
he may have stitched
we may have stitched
you may have stitched
they may have stitched	I may have been stitching
you may have been stitching
he may have been stitching
we may have been stitching
you may have been stitching
they may have been stitching	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't stitch
you mayn't stitch
he mayn't stitch
we mayn't stitch
you mayn't stitch
they mayn't stitch 	I mayn't be stitching
you mayn't be stitching
he mayn't be stitching
we mayn't be stitching
you mayn't be stitching
they mayn't be stitching	I mayn't have stitched
you mayn't have stitched
he mayn't have stitched
we mayn't have stitched
you mayn't have stitched
they mayn't have stitched	I mayn't have been stitching
you mayn't have been stitching
he mayn't have been stitching
we mayn't have been stitching
you mayn't have been stitching
they mayn't have been stitching	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I stitch?
may you stitch?
may he stitch?
may we stitch?
may you stitch?
may they stitch? 	may I be stitching?
may you be stitching?
may he be stitching?
may we be stitching?
may you be stitching?
may they be stitching? 	may I have stitched?
may you have stitched?
may he have stitched?
may we have stitched?
may you have stitched?
may they have stitched? 	may I have been stitching?
may you have been stitching?
may he have been stitching?
may we have been stitching?
may you have been stitching?
may they have been stitching? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I stitch?
mayn't you stitch?
mayn't he stitch?
mayn't we stitch?
mayn't you stitch?
mayn't they stitch? 	mayn't I be stitching?
mayn't you be stitching?
mayn't he be stitching?
mayn't we be stitching?
mayn't you be stitching?
mayn't they be stitching? 	mayn't I have stitched?
mayn't you have stitched?
mayn't he have stitched?
mayn't we have stitched?
mayn't you have stitched?
mayn't they have stitched? 	mayn't I have been stitching?
mayn't you have been stitching?
mayn't he have been stitching?
mayn't we have been stitching?
mayn't you have been stitching?
mayn't they have been stitching?