C222123232321333131133133313331323133313231333133312131323313222222231   >>    C22212323232133313113313331333132313331323133313331213132331322222223   <<    C222123232321333131133133313331323133313231333133312131323313222222233   >>      C222123232321333131133133313331323133313231333133312131323313222222232   >>