English verb conjugation
MAY PREVIEW

Regular verb: preview - previewed - previewed

Affirmation

Simple form	V-ing form
I may preview you may preview she may preview we may preview you may preview they may preview	I may be previewing you may be previewing she may be previewing we may be previewing you may be previewing they may be previewing
Perfect	V-ing perfect
I may have previewed you may have previewed she may have previewed we may have previewed you may have previewed they may have previewed	I may have been previewing you may have been previewing she may have been previewing we may have been previewing you may have been previewing they may have been previewing

Negation

Simple form	V-ing form
I may not preview you may not preview she may not preview we may not preview you may not preview they may not preview	I may not be previewing you may not be previewing she may not be previewing we may not be previewing you may not be previewing they may not be previewing
Perfect	V-ing perfect
I may not have previewed you may not have previewed she may not have previewed we may not have previewed you may not have previewed they may not have previewed	I may not have been previewing you may not have been previewing she may not have been previewing we may not have been previewing you may not have been previewing they may not have been previewing

Interrogative form

Simple form	V-ing form
may I preview? may you preview? may she preview? may we preview? may you preview? may they preview?	may I be previewing? may you be previewing? may she be previewing? may we be previewing? may you be previewing? may they be previewing?
Perfect	V-ing perfect
may I have previewed? may you have previewed? may she have previewed? may we have previewed? may you have previewed? may they have previewed?	may I have been previewing? may you have been previewing? may she have been previewing? may we have been previewing? may you have been previewing? may they have been previewing?

Interro-negative form

Simple form	V-ing form
may I not preview? may you not preview? may she not preview? may we not preview? may you not preview? may they not preview?	may I not be previewing? may you not be previewing? may she not be previewing? may we not be previewing? may you not be previewing? may they not be previewing?
Perfect	V-ing perfect
may I not have previewed? may you not have previewed? may she not have previewed? may we not have previewed? may you not have previewed? may they not have previewed?	may I not have been previewing? may you not have been previewing? may she not have been previewing? may we not have been previewing? may you not have been previewing? may they not have been previewing?