I may decontaminate you may decontaminate he may decontaminate we may decontaminate you may decontaminate they may decontaminate
V-ing form
I may be decontaminating you may be decontaminating he may be decontaminating we may be decontaminating you may be decontaminating they may be decontaminating
Perfect
I may have decontaminated you may have decontaminated he may have decontaminated we may have decontaminated you may have decontaminated they may have decontaminated
V-ing perfect
I may have been decontaminating you may have been decontaminating he may have been decontaminating we may have been decontaminating you may have been decontaminating they may have been decontaminating
Negation
Simple form
I may not decontaminate you may not decontaminate he may not decontaminate we may not decontaminate you may not decontaminate they may not decontaminate
V-ing form
I may not be decontaminating you may not be decontaminating he may not be decontaminating we may not be decontaminating you may not be decontaminating they may not be decontaminating
Perfect
I may not have decontaminated you may not have decontaminated he may not have decontaminated we may not have decontaminated you may not have decontaminated they may not have decontaminated
V-ing perfect
I may not have been decontaminating you may not have been decontaminating he may not have been decontaminating we may not have been decontaminating you may not have been decontaminating they may not have been decontaminating
Interrogative form
Simple form
may I decontaminate? may you decontaminate? may he decontaminate? may we decontaminate? may you decontaminate? may they decontaminate?
V-ing form
may I be decontaminating? may you be decontaminating? may he be decontaminating? may we be decontaminating? may you be decontaminating? may they be decontaminating?
Perfect
may I have decontaminated? may you have decontaminated? may he have decontaminated? may we have decontaminated? may you have decontaminated? may they have decontaminated?
V-ing perfect
may I have been decontaminating? may you have been decontaminating? may he have been decontaminating? may we have been decontaminating? may you have been decontaminating? may they have been decontaminating?
Interro-negative form
Simple form
may I not decontaminate? may you not decontaminate? may he not decontaminate? may we not decontaminate? may you not decontaminate? may they not decontaminate?
V-ing form
may I not be decontaminating? may you not be decontaminating? may he not be decontaminating? may we not be decontaminating? may you not be decontaminating? may they not be decontaminating?
Perfect
may I not have decontaminated? may you not have decontaminated? may he not have decontaminated? may we not have decontaminated? may you not have decontaminated? may they not have decontaminated?
V-ing perfect
may I not have been decontaminating? may you not have been decontaminating? may he not have been decontaminating? may we not have been decontaminating? may you not have been decontaminating? may they not have been decontaminating?