(LEVEL CODES)

                01  N/A          21-"LIBGGNOR"      41-"YTNYWFOB"   
                02-"PPFBGWLP"    22-"GIBOLNGN"      42-"ITNNAMNG"
                03-"NPSSLNWS"    23-"NNNSFBAM"      43-"GITNEOBA"
                04-"GIWBOLAP"    24-"OPPSMBST"      44-"OLOLSTMG"
                05-"IYRAGNOE"    25-"YTKWWBPR"      45-"PLGIBYOB"
                06-"TLFELNGT"    26-"ITNMAMGN"      46-"OLITANNG"   
                07-"NNSPFBBR"    27-"GITMEOBM"      47-"GOLGIBEB"
                08-"TNWLFEEN"    28-"OILFEIAN"      48-"TNYTPRMG"
                09-"YTMYWBPW"    29-"YOPFBGPR"      49-"LITPLWLA"
                11-"YYRNFISM"    31-"GITAGWSR"      51-"NNNNYPBM"
                12-"OIEIRPEN"    32-"TPIRYBAN"      52-"ITPLOLAN"
                13-"YTAIBTLR"    33-"LGOSLWLM"      53-"LOLGGNOR"
                14-"IOFTANON"    34-"GGIBGWLN"      54-"GOLOLNGN"
                15-"GIBGIBWF"    35-"NNNWYPBM"      55-"MMMSFBAM"
                16-"TYWTPRWO"    36-"ITYBOLAN"      56-"RMSFBMST"
                17-"IYRNPMLE"    37-"LITAGNOR"      57-"EFWWNBPR"
                18-"YYELOEIO"    38-"GOIELNGN"      58-"WRMMAMGN"
                19-"NNMPINRE"    39-"PPPPFBAM"      59-"MWRMEEBM"