English verb conjugation
MAY PINCH

Regular verb: pinch - pinched - pinched

Affirmation

Simple form	V-ing form
I may pinch you may pinch he may pinch we may pinch you may pinch they may pinch	I may be pinching you may be pinching he may be pinching we may be pinching you may be pinching they may be pinching
Perfect	V-ing perfect
I may have pinched you may have pinched he may have pinched we may have pinched you may have pinched they may have pinched	I may have been pinching you may have been pinching he may have been pinching we may have been pinching you may have been pinching they may have been pinching

Negation

Simple form	V-ing form
I mayn't pinch you mayn't pinch he mayn't pinch we mayn't pinch you mayn't pinch they mayn't pinch	I mayn't be pinching you mayn't be pinching he mayn't be pinching we mayn't be pinching you mayn't be pinching they mayn't be pinching
Perfect	V-ing perfect
I mayn't have pinched you mayn't have pinched he mayn't have pinched we mayn't have pinched you mayn't have pinched they mayn't have pinched	I mayn't have been pinching you mayn't have been pinching he mayn't have been pinching we mayn't have been pinching you mayn't have been pinching they mayn't have been pinching

Interrogative form

Simple form	V-ing form
may I pinch? may you pinch? may he pinch? may we pinch? may you pinch? may they pinch?	may I be pinching? may you be pinching? may he be pinching? may we be pinching? may you be pinching? may they be pinching?
Perfect	V-ing perfect
may I have pinched? may you have pinched? may he have pinched? may we have pinched? may you have pinched? may they have pinched?	may I have been pinching? may you have been pinching? may he have been pinching? may we have been pinching? may you have been pinching? may they have been pinching?

Interro-negative form

Simple form	V-ing form
mayn't I pinch? mayn't you pinch? mayn't he pinch? mayn't we pinch? mayn't you pinch? mayn't they pinch?	mayn't I be pinching? mayn't you be pinching? mayn't he be pinching? mayn't we be pinching? mayn't you be pinching? mayn't they be pinching?
Perfect	V-ing perfect
mayn't I have pinched? mayn't you have pinched? mayn't he have pinched? mayn't we have pinched? mayn't you have pinched? mayn't they have pinched?	mayn't I have been pinching? mayn't you have been pinching? mayn't he have been pinching? mayn't we have been pinching? mayn't you have been pinching? mayn't they have been pinching?