C313212111113331323312111133133313331333133313331333133313332321323131   >>    C31321211111333132331211113313331333133313331333133313331333232132313   <<    C313212111113331323312111133133313331333133313331333133313332321323133   >>      C313212111113331323312111133133313331333133313331333133313332321323132   >>