English verb conjugation
MAY TWINE

Regular verb: twine - twined - twined

Affirmation

Simple form	V-ing form
I may twine you may twine he may twine we may twine you may twine they may twine	I may be twining you may be twining he may be twining we may be twining you may be twining they may be twining
Perfect	V-ing perfect
I may have twined you may have twined he may have twined we may have twined you may have twined they may have twined	I may have been twining you may have been twining he may have been twining we may have been twining you may have been twining they may have been twining

Negation

Simple form	V-ing form
I may not twine you may not twine he may not twine we may not twine you may not twine they may not twine	I may not be twining you may not be twining he may not be twining we may not be twining you may not be twining they may not be twining
Perfect	V-ing perfect
I may not have twined you may not have twined he may not have twined we may not have twined you may not have twined they may not have twined	I may not have been twining you may not have been twining he may not have been twining we may not have been twining you may not have been twining they may not have been twining

Interrogative form

Simple form	V-ing form
may I twine? may you twine? may he twine? may we twine? may you twine? may they twine?	may I be twining? may you be twining? may he be twining? may we be twining? may you be twining? may they be twining?
Perfect	V-ing perfect
may I have twined? may you have twined? may he have twined? may we have twined? may you have twined? may they have twined?	may I have been twining? may you have been twining? may he have been twining? may we have been twining? may you have been twining? may they have been twining?

Interro-negative form

Simple form	V-ing form
may I not twine? may you not twine? may he not twine? may we not twine? may you not twine? may they not twine?	may I not be twining? may you not be twining? may he not be twining? may we not be twining? may you not be twining? may they not be twining?
Perfect	V-ing perfect
may I not have twined? may you not have twined? may he not have twined? may we not have twined? may you not have twined? may they not have twined?	may I not have been twining? may you not have been twining? may he not have been twining? may we not have been twining? may you not have been twining? may they not have been twining?