English verb conjugation
MAY PRESHAPE

Regular verb: preshape - preshaped - preshaped

Affirmation

Simple form	V-ing form
I may preshape you may preshape he may preshape we may preshape you may preshape they may preshape	I may be preshaping you may be preshaping he may be preshaping we may be preshaping you may be preshaping they may be preshaping
Perfect	V-ing perfect
I may have preshaped you may have preshaped he may have preshaped we may have preshaped you may have preshaped they may have preshaped	I may have been preshaping you may have been preshaping he may have been preshaping we may have been preshaping you may have been preshaping they may have been preshaping

Negation

Simple form	V-ing form
I may not preshape you may not preshape he may not preshape we may not preshape you may not preshape they may not preshape	I may not be preshaping you may not be preshaping he may not be preshaping we may not be preshaping you may not be preshaping they may not be preshaping
Perfect	V-ing perfect
I may not have preshaped you may not have preshaped he may not have preshaped we may not have preshaped you may not have preshaped they may not have preshaped	I may not have been preshaping you may not have been preshaping he may not have been preshaping we may not have been preshaping you may not have been preshaping they may not have been preshaping

Interrogative form

Simple form	V-ing form
may I preshape? may you preshape? may he preshape? may we preshape? may you preshape? may they preshape?	may I be preshaping? may you be preshaping? may he be preshaping? may we be preshaping? may you be preshaping? may they be preshaping?
Perfect	V-ing perfect
may I have preshaped? may you have preshaped? may he have preshaped? may we have preshaped? may you have preshaped? may they have preshaped?	may I have been preshaping? may you have been preshaping? may he have been preshaping? may we have been preshaping? may you have been preshaping? may they have been preshaping?

Interro-negative form

Simple form	V-ing form
may I not preshape? may you not preshape? may he not preshape? may we not preshape? may you not preshape? may they not preshape?	may I not be preshaping? may you not be preshaping? may he not be preshaping? may we not be preshaping? may you not be preshaping? may they not be preshaping?
Perfect	V-ing perfect
may I not have preshaped? may you not have preshaped? may he not have preshaped? may we not have preshaped? may you not have preshaped? may they not have preshaped?	may I not have been preshaping? may you not have been preshaping? may he not have been preshaping? may we not have been preshaping? may you not have been preshaping? may they not have been preshaping?