According to the present embodiment, {TAIL ~ the matching area} is set to {HEAD ~ a rise part} from the line L toward the space S 
According to the present embodiment , { TAIL ~ the matching area } is set to { HEAD ~ a rise part } from the line L toward the space S
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH