C1322331331121211113313331333133313233313331333133313121111331322221   >>    C132233133112121111331333133313331323331333133313331312111133132222   <<    C1322331331121211113313331333133313233313331333133313121111331322223   >>      C1322331331121211113313331333133313233313331333133313121111331322222   >>