I may parbuckle you may parbuckle he may parbuckle we may parbuckle you may parbuckle they may parbuckle
V-ing form
I may be parbuckling you may be parbuckling he may be parbuckling we may be parbuckling you may be parbuckling they may be parbuckling
Perfect
I may have parbuckled you may have parbuckled he may have parbuckled we may have parbuckled you may have parbuckled they may have parbuckled
V-ing perfect
I may have been parbuckling you may have been parbuckling he may have been parbuckling we may have been parbuckling you may have been parbuckling they may have been parbuckling
Negation
Simple form
I may not parbuckle you may not parbuckle he may not parbuckle we may not parbuckle you may not parbuckle they may not parbuckle
V-ing form
I may not be parbuckling you may not be parbuckling he may not be parbuckling we may not be parbuckling you may not be parbuckling they may not be parbuckling
Perfect
I may not have parbuckled you may not have parbuckled he may not have parbuckled we may not have parbuckled you may not have parbuckled they may not have parbuckled
V-ing perfect
I may not have been parbuckling you may not have been parbuckling he may not have been parbuckling we may not have been parbuckling you may not have been parbuckling they may not have been parbuckling
Interrogative form
Simple form
may I parbuckle? may you parbuckle? may he parbuckle? may we parbuckle? may you parbuckle? may they parbuckle?
V-ing form
may I be parbuckling? may you be parbuckling? may he be parbuckling? may we be parbuckling? may you be parbuckling? may they be parbuckling?
Perfect
may I have parbuckled? may you have parbuckled? may he have parbuckled? may we have parbuckled? may you have parbuckled? may they have parbuckled?
V-ing perfect
may I have been parbuckling? may you have been parbuckling? may he have been parbuckling? may we have been parbuckling? may you have been parbuckling? may they have been parbuckling?
Interro-negative form
Simple form
may I not parbuckle? may you not parbuckle? may he not parbuckle? may we not parbuckle? may you not parbuckle? may they not parbuckle?
V-ing form
may I not be parbuckling? may you not be parbuckling? may he not be parbuckling? may we not be parbuckling? may you not be parbuckling? may they not be parbuckling?
Perfect
may I not have parbuckled? may you not have parbuckled? may he not have parbuckled? may we not have parbuckled? may you not have parbuckled? may they not have parbuckled?
V-ing perfect
may I not have been parbuckling? may you not have been parbuckling? may he not have been parbuckling? may we not have been parbuckling? may you not have been parbuckling? may they not have been parbuckling?