English verb conjugation
MAY SIPHON

Regular verb: siphon - siphoned - siphoned

Affirmation

Simple form	V-ing form
I may siphon you may siphon he may siphon we may siphon you may siphon they may siphon	I may be siphoning you may be siphoning he may be siphoning we may be siphoning you may be siphoning they may be siphoning
Perfect	V-ing perfect
I may have siphoned you may have siphoned he may have siphoned we may have siphoned you may have siphoned they may have siphoned	I may have been siphoning you may have been siphoning he may have been siphoning we may have been siphoning you may have been siphoning they may have been siphoning

Negation

Simple form	V-ing form
I may not siphon you may not siphon he may not siphon we may not siphon you may not siphon they may not siphon	I may not be siphoning you may not be siphoning he may not be siphoning we may not be siphoning you may not be siphoning they may not be siphoning
Perfect	V-ing perfect
I may not have siphoned you may not have siphoned he may not have siphoned we may not have siphoned you may not have siphoned they may not have siphoned	I may not have been siphoning you may not have been siphoning he may not have been siphoning we may not have been siphoning you may not have been siphoning they may not have been siphoning

Interrogative form

Simple form	V-ing form
may I siphon? may you siphon? may he siphon? may we siphon? may you siphon? may they siphon?	may I be siphoning? may you be siphoning? may he be siphoning? may we be siphoning? may you be siphoning? may they be siphoning?
Perfect	V-ing perfect
may I have siphoned? may you have siphoned? may he have siphoned? may we have siphoned? may you have siphoned? may they have siphoned?	may I have been siphoning? may you have been siphoning? may he have been siphoning? may we have been siphoning? may you have been siphoning? may they have been siphoning?

Interro-negative form

Simple form	V-ing form
may I not siphon? may you not siphon? may he not siphon? may we not siphon? may you not siphon? may they not siphon?	may I not be siphoning? may you not be siphoning? may he not be siphoning? may we not be siphoning? may you not be siphoning? may they not be siphoning?
Perfect	V-ing perfect
may I not have siphoned? may you not have siphoned? may he not have siphoned? may we not have siphoned? may you not have siphoned? may they not have siphoned?	may I not have been siphoning? may you not have been siphoning? may he not have been siphoning? may we not have been siphoning? may you not have been siphoning? may they not have been siphoning?