C313212111113331323312111133133313331333133313331333133313331333131211111323211   >>    C31321211111333132331211113313331333133313331333133313331333133313121111132321   <<    C313212111113331323312111133133313331333133313331333133313331333131211111323213   >>      C313212111113331323312111133133313331333133313331333133313331333131211111323212   >>