English verb conjugation
MAY QUOIN

Regular verb: quoin - quoined - quoined

Affirmation

Simple form	V-ing form
I may quoin you may quoin he may quoin we may quoin you may quoin they may quoin	I may be quoining you may be quoining he may be quoining we may be quoining you may be quoining they may be quoining
Perfect	V-ing perfect
I may have quoined you may have quoined he may have quoined we may have quoined you may have quoined they may have quoined	I may have been quoining you may have been quoining he may have been quoining we may have been quoining you may have been quoining they may have been quoining

Negation

Simple form	V-ing form
I may not quoin you may not quoin he may not quoin we may not quoin you may not quoin they may not quoin	I may not be quoining you may not be quoining he may not be quoining we may not be quoining you may not be quoining they may not be quoining
Perfect	V-ing perfect
I may not have quoined you may not have quoined he may not have quoined we may not have quoined you may not have quoined they may not have quoined	I may not have been quoining you may not have been quoining he may not have been quoining we may not have been quoining you may not have been quoining they may not have been quoining

Interrogative form

Simple form	V-ing form
may I quoin? may you quoin? may he quoin? may we quoin? may you quoin? may they quoin?	may I be quoining? may you be quoining? may he be quoining? may we be quoining? may you be quoining? may they be quoining?
Perfect	V-ing perfect
may I have quoined? may you have quoined? may he have quoined? may we have quoined? may you have quoined? may they have quoined?	may I have been quoining? may you have been quoining? may he have been quoining? may we have been quoining? may you have been quoining? may they have been quoining?

Interro-negative form

Simple form	V-ing form
may I not quoin? may you not quoin? may he not quoin? may we not quoin? may you not quoin? may they not quoin?	may I not be quoining? may you not be quoining? may he not be quoining? may we not be quoining? may you not be quoining? may they not be quoining?
Perfect	V-ing perfect
may I not have quoined? may you not have quoined? may he not have quoined? may we not have quoined? may you not have quoined? may they not have quoined?	may I not have been quoining? may you not have been quoining? may he not have been quoining? may we not have been quoining? may you not have been quoining? may they not have been quoining?