1, UUUWLLLL.FTTTXIIIIIZV UYUWWNNLFF.TXXXPPZZZV YYYYWWNNNFFT.XPPPZVVV
   2, UUUWLLLL.FTTTXPPPZVVV UYUWWNNLFF.TXXXPPZZZV YYYYWWNNNFFT.XIIIIIZV
   3, UUXIIIII.NNFTTTWWZVVV UXXXPPLNNN.FFTWWYZZZV UUXPPPLLLLFF.TWYYYYZV