C222123232321333131133133313331333132313231333133311212312213122331111131   >>    C22212323232133313113313331333133313231323133313331121231221312233111113   <<    C222123232321333131133133313331333132313231333133311212312213122331111133   >>      C222123232321333131133133313331333132313231333133311212312213122331111132   >>