After that, one color among the various colors is displayed in the horizontal direction and several colors are displayed in turn on the screen, the colors being equally divided by a predetermined number in {HEAD ~ the vertical direction} according to {TAIL ~ a predetermined order} 
according to
After that , one color among the various colors is displayed in the horizontal direction and several colors are displayed in turn on the screen , the colors being equally divided by a predetermined number in { HEAD ~ the vertical direction } according to { TAIL ~ a predetermined order }
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 HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL