C132233133112121111331333133313331333132322331333133313331121311312131   >>    C13223313311212111133133313331333133313232233133313331333112131131213   <<    C132233133112121111331333133313331333132322331333133313331121311312133   >>      C132233133112121111331333133313331333132322331333133313331121311312132   >>