C1333231331121111331333133313331333132233313331333133313332113123331221   >>    C133323133112111133133313331333133313223331333133313331333211312333122   <<    C1333231331121111331333133313331333132233313331333133313332113123331223   >>      C1333231331121111331333133313331333132233313331333133313332113123331222   >>