C33331211113313331211113313331333133313221213121111121111332233312331322331   >>    C3333121111331333121111331333133313331322121312111112111133223331233132233   <<    C33331211113313331211113313331333133313221213121111121111332233312331322333   >>      C33331211113313331211113313331333133313221213121111121111332233312331322332   >>