C313212111113331323312111133133313331333131212111133133311331322132231   >>    C31321211111333132331211113313331333133313121211113313331133132213223   <<    C313212111113331323312111133133313331333131212111133133311331322132233   >>      C313212111113331323312111133133313331333131212111133133311331322132232   >>