C313212111113331323312111133133313331333133313331333132313132231   >>    C31321211111333132331211113313331333133313331333133313231313223   <<    C313212111113331323312111133133313331333133313331333132313132233   >>      C313212111113331323312111133133313331333133313331333132313132232   >>