C222123232321333131133133313331323133313231333131331131331321213131   >>    C22212323232133313113313331333132313331323133313133113133132121313   <<    C222123232321333131133133313331323133313231333131331131331321213133   >>      C222123232321333131133133313331323133313231333131331131331321213132   >>