English verb conjugation
MAY DUST

Regular verb: dust - dusted - dusted

Affirmation

Simple form	V-ing form
I may dust you may dust he may dust we may dust you may dust they may dust	I may be dusting you may be dusting he may be dusting we may be dusting you may be dusting they may be dusting
Perfect	V-ing perfect
I may have dusted you may have dusted he may have dusted we may have dusted you may have dusted they may have dusted	I may have been dusting you may have been dusting he may have been dusting we may have been dusting you may have been dusting they may have been dusting

Negation

Simple form	V-ing form
I may not dust you may not dust he may not dust we may not dust you may not dust they may not dust	I may not be dusting you may not be dusting he may not be dusting we may not be dusting you may not be dusting they may not be dusting
Perfect	V-ing perfect
I may not have dusted you may not have dusted he may not have dusted we may not have dusted you may not have dusted they may not have dusted	I may not have been dusting you may not have been dusting he may not have been dusting we may not have been dusting you may not have been dusting they may not have been dusting

Interrogative form

Simple form	V-ing form
may I dust? may you dust? may he dust? may we dust? may you dust? may they dust?	may I be dusting? may you be dusting? may he be dusting? may we be dusting? may you be dusting? may they be dusting?
Perfect	V-ing perfect
may I have dusted? may you have dusted? may he have dusted? may we have dusted? may you have dusted? may they have dusted?	may I have been dusting? may you have been dusting? may he have been dusting? may we have been dusting? may you have been dusting? may they have been dusting?

Interro-negative form

Simple form	V-ing form
may I not dust? may you not dust? may he not dust? may we not dust? may you not dust? may they not dust?	may I not be dusting? may you not be dusting? may he not be dusting? may we not be dusting? may you not be dusting? may they not be dusting?
Perfect	V-ing perfect
may I not have dusted? may you not have dusted? may he not have dusted? may we not have dusted? may you not have dusted? may they not have dusted?	may I not have been dusting? may you not have been dusting? may he not have been dusting? may we not have been dusting? may you not have been dusting? may they not have been dusting?