Level 1: CGIBVESN   21: RFOAIDQL   41: NTDMICEQ
         2: XINSEAPC   22: NOQHBKDP   42: MBGFJCEI
         3: NBEXCOIR   23: XKRBLECP   43: GRBLIDJH
         4: NXSBHEAJ   24: TFCRBOPH   44: BDKGQBUH
         5: XAPEIBDK   25: TDODIENH   45: HRCNEIBJ
         6: FAJMCPDU   26: BGKCDJEJ   46: CGRBBFDH
         7: ULBGXCCK   27: UJMAICRR   47: BCHSDXEQ
         8: KAFLGPCS   28: JMAHSDIK   48: OICPELAA
         9: PIDEFCLI   29: JKUAAGEX   49: LAIEPCTO
        10: DHCLBNQG   30: UJPALBVG   50: TDGLPAEF
        11: HKLBBTDO   31: ILMDDFHP   51: KEHOCEPI
        12: HVFSAOLD   32: PFOGCDLV
        13: MVBEHCXO   33: ULBOGCEN
        14: MXBCJAOM   34: MCNDLOBS
        15: MBAREDXO   35: MDEQBCLR
        16: QXBGNCHP   36: SBBJCOAK
        17: IXBECJMG   37: RALBTKCC
        18: DQINDFGT   38: HVKEPCFM
        19: VEQGILDR   39: FRAIETCV
        20: JFKCHSBT   40: KSFGAMHO