, {HEAD ~ the upper body} of {TAIL ~ the occupant} does not interfere with the top portion of the door when the occupant gets in or out of the vehicle, so that the satisfactory easiness in getting or or out of the vehicle can be secured 
of
, { HEAD ~ the upper body } of { TAIL ~ the occupant } does not interfere with the top portion of the door when the occupant gets in or out of the vehicle , so that the satisfactory easiness in getting or or out of the vehicle can be secured
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH