C3132121111331312113313331333133313311211113313331323133313331322132231   >>    C313212111133131211331333133313331331121111331333132313331333132213223   <<    C3132121111331312113313331333133313311211113313331323133313331322132233   >>      C3132121111331312113313331333133313311211113313331323133313331322132232   >>