C1322331331121211113313331333133313121211111333133313222233312111   >>    C132233133112121111331333133313331312121111133313331322223331211   <<    C1322331331121211113313331333133313121211111333133313222233312113   >>      C1322331331121211113313331333133313121211111333133313222233312112   >>