According to the present invention as described above, {TAIL ~ the bicycle} is run using pedaling of {HEAD ~ the clockwise direction} or the counterclockwise direction 
According to the present invention as described above , { TAIL ~ the bicycle } is run using pedaling of { HEAD ~ the clockwise direction } or the counterclockwise direction
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH