I may defibrinate you may defibrinate he may defibrinate we may defibrinate you may defibrinate they may defibrinate
V-ing form
I may be defibrinating you may be defibrinating he may be defibrinating we may be defibrinating you may be defibrinating they may be defibrinating
Perfect
I may have defibrinated you may have defibrinated he may have defibrinated we may have defibrinated you may have defibrinated they may have defibrinated
V-ing perfect
I may have been defibrinating you may have been defibrinating he may have been defibrinating we may have been defibrinating you may have been defibrinating they may have been defibrinating
Negation
Simple form
I may not defibrinate you may not defibrinate he may not defibrinate we may not defibrinate you may not defibrinate they may not defibrinate
V-ing form
I may not be defibrinating you may not be defibrinating he may not be defibrinating we may not be defibrinating you may not be defibrinating they may not be defibrinating
Perfect
I may not have defibrinated you may not have defibrinated he may not have defibrinated we may not have defibrinated you may not have defibrinated they may not have defibrinated
V-ing perfect
I may not have been defibrinating you may not have been defibrinating he may not have been defibrinating we may not have been defibrinating you may not have been defibrinating they may not have been defibrinating
Interrogative form
Simple form
may I defibrinate? may you defibrinate? may he defibrinate? may we defibrinate? may you defibrinate? may they defibrinate?
V-ing form
may I be defibrinating? may you be defibrinating? may he be defibrinating? may we be defibrinating? may you be defibrinating? may they be defibrinating?
Perfect
may I have defibrinated? may you have defibrinated? may he have defibrinated? may we have defibrinated? may you have defibrinated? may they have defibrinated?
V-ing perfect
may I have been defibrinating? may you have been defibrinating? may he have been defibrinating? may we have been defibrinating? may you have been defibrinating? may they have been defibrinating?
Interro-negative form
Simple form
may I not defibrinate? may you not defibrinate? may he not defibrinate? may we not defibrinate? may you not defibrinate? may they not defibrinate?
V-ing form
may I not be defibrinating? may you not be defibrinating? may he not be defibrinating? may we not be defibrinating? may you not be defibrinating? may they not be defibrinating?
Perfect
may I not have defibrinated? may you not have defibrinated? may he not have defibrinated? may we not have defibrinated? may you not have defibrinated? may they not have defibrinated?
V-ing perfect
may I not have been defibrinating? may you not have been defibrinating? may he not have been defibrinating? may we not have been defibrinating? may you not have been defibrinating? may they not have been defibrinating?