C313212111113331323312111133133313331333133313331333132331111131   >>    C31321211111333132331211113313331333133313331333133313233111113   <<    C313212111113331323312111133133313331333133313331333132331111133   >>      C313212111113331323312111133133313331333133313331333132331111132   >>