C313212111113331323312111133133313331333133313331333133313331331121111332111311   >>    C31321211111333132331211113313331333133313331333133313331333133112111133211131   <<    C313212111113331323312111133133313331333133313331333133313331331121111332111313   >>      C313212111113331323312111133133313331333133313331333133313331331121111332111312   >>