C31232233133313221211113313331333133313332213121111113313133121   >>    C3123223313331322121111331333133313331333221312111111331313312   <<    C31232233133313221211113313331333133313332213121111113313133123   >>      C31232233133313221211113313331333133313332213121111113313133122   >>