English verb conjugation
MAY INGRAFT

Regular verb: ingraft - ingrafted - ingrafted

Affirmation

Simple form	V-ing form
I may ingraft you may ingraft he may ingraft we may ingraft you may ingraft they may ingraft	I may be ingrafting you may be ingrafting he may be ingrafting we may be ingrafting you may be ingrafting they may be ingrafting
Perfect	V-ing perfect
I may have ingrafted you may have ingrafted he may have ingrafted we may have ingrafted you may have ingrafted they may have ingrafted	I may have been ingrafting you may have been ingrafting he may have been ingrafting we may have been ingrafting you may have been ingrafting they may have been ingrafting

Negation

Simple form	V-ing form
I may not ingraft you may not ingraft he may not ingraft we may not ingraft you may not ingraft they may not ingraft	I may not be ingrafting you may not be ingrafting he may not be ingrafting we may not be ingrafting you may not be ingrafting they may not be ingrafting
Perfect	V-ing perfect
I may not have ingrafted you may not have ingrafted he may not have ingrafted we may not have ingrafted you may not have ingrafted they may not have ingrafted	I may not have been ingrafting you may not have been ingrafting he may not have been ingrafting we may not have been ingrafting you may not have been ingrafting they may not have been ingrafting

Interrogative form

Simple form	V-ing form
may I ingraft? may you ingraft? may he ingraft? may we ingraft? may you ingraft? may they ingraft?	may I be ingrafting? may you be ingrafting? may he be ingrafting? may we be ingrafting? may you be ingrafting? may they be ingrafting?
Perfect	V-ing perfect
may I have ingrafted? may you have ingrafted? may he have ingrafted? may we have ingrafted? may you have ingrafted? may they have ingrafted?	may I have been ingrafting? may you have been ingrafting? may he have been ingrafting? may we have been ingrafting? may you have been ingrafting? may they have been ingrafting?

Interro-negative form

Simple form	V-ing form
may I not ingraft? may you not ingraft? may he not ingraft? may we not ingraft? may you not ingraft? may they not ingraft?	may I not be ingrafting? may you not be ingrafting? may he not be ingrafting? may we not be ingrafting? may you not be ingrafting? may they not be ingrafting?
Perfect	V-ing perfect
may I not have ingrafted? may you not have ingrafted? may he not have ingrafted? may we not have ingrafted? may you not have ingrafted? may they not have ingrafted?	may I not have been ingrafting? may you not have been ingrafting? may he not have been ingrafting? may we not have been ingrafting? may you not have been ingrafting? may they not have been ingrafting?