English verb conjugation
MAY CONTOUR

Regular verb: contour - contoured - contoured

Affirmation

Simple form	V-ing form
I may contour you may contour he may contour we may contour you may contour they may contour	I may be contouring you may be contouring he may be contouring we may be contouring you may be contouring they may be contouring
Perfect	V-ing perfect
I may have contoured you may have contoured he may have contoured we may have contoured you may have contoured they may have contoured	I may have been contouring you may have been contouring he may have been contouring we may have been contouring you may have been contouring they may have been contouring

Negation

Simple form	V-ing form
I may not contour you may not contour he may not contour we may not contour you may not contour they may not contour	I may not be contouring you may not be contouring he may not be contouring we may not be contouring you may not be contouring they may not be contouring
Perfect	V-ing perfect
I may not have contoured you may not have contoured he may not have contoured we may not have contoured you may not have contoured they may not have contoured	I may not have been contouring you may not have been contouring he may not have been contouring we may not have been contouring you may not have been contouring they may not have been contouring

Interrogative form

Simple form	V-ing form
may I contour? may you contour? may he contour? may we contour? may you contour? may they contour?	may I be contouring? may you be contouring? may he be contouring? may we be contouring? may you be contouring? may they be contouring?
Perfect	V-ing perfect
may I have contoured? may you have contoured? may he have contoured? may we have contoured? may you have contoured? may they have contoured?	may I have been contouring? may you have been contouring? may he have been contouring? may we have been contouring? may you have been contouring? may they have been contouring?

Interro-negative form

Simple form	V-ing form
may I not contour? may you not contour? may he not contour? may we not contour? may you not contour? may they not contour?	may I not be contouring? may you not be contouring? may he not be contouring? may we not be contouring? may you not be contouring? may they not be contouring?
Perfect	V-ing perfect
may I not have contoured? may you not have contoured? may he not have contoured? may we not have contoured? may you not have contoured? may they not have contoured?	may I not have been contouring? may you not have been contouring? may he not have been contouring? may we not have been contouring? may you not have been contouring? may they not have been contouring?