C1322331331121211113313331333133313121211111333133313221323133313232113213111   >>    C132233133112121111331333133313331312121111133313331322132313331323211321311   <<    C1322331331121211113313331333133313121211111333133313221323133313232113213113   >>      C1322331331121211113313331333133313121211111333133313221323133313232113213112   >>