English verb conjugation
MAY REFUND

Regular verb: refund - refunded - refunded

Affirmation

Simple form	V-ing form
I may refund you may refund he may refund we may refund you may refund they may refund	I may be refunding you may be refunding he may be refunding we may be refunding you may be refunding they may be refunding
Perfect	V-ing perfect
I may have refunded you may have refunded he may have refunded we may have refunded you may have refunded they may have refunded	I may have been refunding you may have been refunding he may have been refunding we may have been refunding you may have been refunding they may have been refunding

Negation

Simple form	V-ing form
I may not refund you may not refund he may not refund we may not refund you may not refund they may not refund	I may not be refunding you may not be refunding he may not be refunding we may not be refunding you may not be refunding they may not be refunding
Perfect	V-ing perfect
I may not have refunded you may not have refunded he may not have refunded we may not have refunded you may not have refunded they may not have refunded	I may not have been refunding you may not have been refunding he may not have been refunding we may not have been refunding you may not have been refunding they may not have been refunding

Interrogative form

Simple form	V-ing form
may I refund? may you refund? may he refund? may we refund? may you refund? may they refund?	may I be refunding? may you be refunding? may he be refunding? may we be refunding? may you be refunding? may they be refunding?
Perfect	V-ing perfect
may I have refunded? may you have refunded? may he have refunded? may we have refunded? may you have refunded? may they have refunded?	may I have been refunding? may you have been refunding? may he have been refunding? may we have been refunding? may you have been refunding? may they have been refunding?

Interro-negative form

Simple form	V-ing form
may I not refund? may you not refund? may he not refund? may we not refund? may you not refund? may they not refund?	may I not be refunding? may you not be refunding? may he not be refunding? may we not be refunding? may you not be refunding? may they not be refunding?
Perfect	V-ing perfect
may I not have refunded? may you not have refunded? may he not have refunded? may we not have refunded? may you not have refunded? may they not have refunded?	may I not have been refunding? may you not have been refunding? may he not have been refunding? may we not have been refunding? may you not have been refunding? may they not have been refunding?