English verb conjugation
MAY SIGHT

Regular verb: sight - sighted - sighted

Affirmation

Simple form	V-ing form
I may sight you may sight he may sight we may sight you may sight they may sight	I may be sighting you may be sighting he may be sighting we may be sighting you may be sighting they may be sighting
Perfect	V-ing perfect
I may have sighted you may have sighted he may have sighted we may have sighted you may have sighted they may have sighted	I may have been sighting you may have been sighting he may have been sighting we may have been sighting you may have been sighting they may have been sighting

Negation

Simple form	V-ing form
I may not sight you may not sight he may not sight we may not sight you may not sight they may not sight	I may not be sighting you may not be sighting he may not be sighting we may not be sighting you may not be sighting they may not be sighting
Perfect	V-ing perfect
I may not have sighted you may not have sighted he may not have sighted we may not have sighted you may not have sighted they may not have sighted	I may not have been sighting you may not have been sighting he may not have been sighting we may not have been sighting you may not have been sighting they may not have been sighting

Interrogative form

Simple form	V-ing form
may I sight? may you sight? may he sight? may we sight? may you sight? may they sight?	may I be sighting? may you be sighting? may he be sighting? may we be sighting? may you be sighting? may they be sighting?
Perfect	V-ing perfect
may I have sighted? may you have sighted? may he have sighted? may we have sighted? may you have sighted? may they have sighted?	may I have been sighting? may you have been sighting? may he have been sighting? may we have been sighting? may you have been sighting? may they have been sighting?

Interro-negative form

Simple form	V-ing form
may I not sight? may you not sight? may he not sight? may we not sight? may you not sight? may they not sight?	may I not be sighting? may you not be sighting? may he not be sighting? may we not be sighting? may you not be sighting? may they not be sighting?
Perfect	V-ing perfect
may I not have sighted? may you not have sighted? may he not have sighted? may we not have sighted? may you not have sighted? may they not have sighted?	may I not have been sighting? may you not have been sighting? may he not have been sighting? may we not have been sighting? may you not have been sighting? may they not have been sighting?