C13332313311211113313331333133313133313232233121111331333132322331322131221211   >>    C1333231331121111331333133313331313331323223312111133133313232233132213122121   <<    C13332313311211113313331333133313133313232233121111331333132322331322131221213   >>      C13332313311211113313331333133313133313232233121111331333132322331322131221212   >>