English verb conjugation
MAY BARRICADE

Regular verb: barricade - barricaded - barricaded

Affirmation

Simple form	V-ing form
I may barricade you may barricade she may barricade we may barricade you may barricade they may barricade	I may be barricading you may be barricading she may be barricading we may be barricading you may be barricading they may be barricading
Perfect	V-ing perfect
I may have barricaded you may have barricaded she may have barricaded we may have barricaded you may have barricaded they may have barricaded	I may have been barricading you may have been barricading she may have been barricading we may have been barricading you may have been barricading they may have been barricading

Negation

Simple form	V-ing form
I may not barricade you may not barricade she may not barricade we may not barricade you may not barricade they may not barricade	I may not be barricading you may not be barricading she may not be barricading we may not be barricading you may not be barricading they may not be barricading
Perfect	V-ing perfect
I may not have barricaded you may not have barricaded she may not have barricaded we may not have barricaded you may not have barricaded they may not have barricaded	I may not have been barricading you may not have been barricading she may not have been barricading we may not have been barricading you may not have been barricading they may not have been barricading

Interrogative form

Simple form	V-ing form
may I barricade? may you barricade? may she barricade? may we barricade? may you barricade? may they barricade?	may I be barricading? may you be barricading? may she be barricading? may we be barricading? may you be barricading? may they be barricading?
Perfect	V-ing perfect
may I have barricaded? may you have barricaded? may she have barricaded? may we have barricaded? may you have barricaded? may they have barricaded?	may I have been barricading? may you have been barricading? may she have been barricading? may we have been barricading? may you have been barricading? may they have been barricading?

Interro-negative form

Simple form	V-ing form
may I not barricade? may you not barricade? may she not barricade? may we not barricade? may you not barricade? may they not barricade?	may I not be barricading? may you not be barricading? may she not be barricading? may we not be barricading? may you not be barricading? may they not be barricading?
Perfect	V-ing perfect
may I not have barricaded? may you not have barricaded? may she not have barricaded? may we not have barricaded? may you not have barricaded? may they not have barricaded?	may I not have been barricading? may you not have been barricading? may she not have been barricading? may we not have been barricading? may you not have been barricading? may they not have been barricading?