C31232233133313221211113313331333133313332213121111331311213221   >>    C3123223313331322121111331333133313331333221312111133131121322   <<    C31232233133313221211113313331333133313332213121111331311213223   >>      C31232233133313221211113313331333133313332213121111331311213222   >>