10 PRINT " UN"
  20 PRINT "BUN                                          BUNNYB"
  30 PRINT "BUNNYB                                     NYBUNNYBUN"
  40 PRINT "BUNNYBUN                                 UNNYBUNNYBUN"
  50 PRINT " UNNYBUNNY                           NNYBUNNYBUNNYB"
  60 PRINT "  NNYBUNNYBU                        UNNYBUNNYBUNNYB"
  70 PRINT "   NYBUNNYBUNN                    YBUNNYBUNNYBUNNY"
  80 PRINT "    YBUNNYBUNNY                 NNYBUNNYBUNNYBUNN"
  90 PRINT "     BUNNYBUNNYB               UNNYBUNNYBUNNYBUN"
 100 PRINT "      UNNYBUNNYBU             BUNNYBUNNYBUNNYB"
 110 PRINT "       NNYBUNNYBUN           YBUNNYBUNNYBUNNY"
 120 PRINT "        NYBUNNYBUNNY        NYBUNNYBUNNYBUNN"
 130 PRINT "         YBUNNYBUNNYB      NNYBUNNYBUNNYBU"
 140 PRINT "          BUNNYBUNNYBU    UNNYBUNNYBUNNYB"
 150 PRINT "           UNNYBUNNYBUN  BUNNYBUNNYBUNN"
 160 PRINT "            NNYBUNNYBUN YBUNNYBUNNYBU"
 170 PRINT "             NYBUNNYBUNNYBUNNYBUNNY"
 180 PRINT "              YBUNNYBUNNYBUNNYBUNN"
 190 PRINT "               BUNNYBUNNYBUNNYBU"
 200 PRINT "                 NNYBUNNYBUNNY"
 210 PRINT "                  NYBUNNYBUN"
 220 PRINT "                   YBUNNYBU"
 230 PRINT "                UNNYBUNNYBUNN"
 240 PRINT "             NYBUNNYBUNNYBUNNYB"
 250 PRINT "           UNNYBUNNYBUNNYBUNNYBU"
 260 PRINT "          BUNNYBUNNYBUNNYBUNNYBUN"
 270 PRINT "        NYBUNNYBUNNYBUNNYBUNNYBUNN"
 280 PRINT "       NNYBUNNYBUNNYBUNNYBUNNYBUNNY"
 290 PRINT "      UNNYBUNN  UNNYBUNNYBUNNYBUNNY"
 300 PRINT "     BUNNYBUN   UNNYBUNNYBUNNYBUNNYB"
 310 PRINT "    YBUNNYBUN   UNNYBUNNYBUNNYBUNNYB"
 320 PRINT "   NYBUNNYBUN  BUNNYBUNNYBUNNYBUNNYB"
 330 PRINT "  NNYBUNNYBUNNYBUNNYBUNNYBUNNYBUNNYB"
 340 PRINT " UNNYBUNNYBUNNYBUNNYBUNNYBUNNYBUNNYB"
 350 PRINT "  NNYBUNNYBUNNYBUNNYBUNNYBUNNYBUNNY"
 360 PRINT "   NYBUNNYBUNNYBUNNYBUNNYBUNNYBUNNY"
 370 PRINT "    YBUNNYBUNNYBUNNYBUNNYBUNNYBUNN"
 380 PRINT "      UNNYBUNNYBUNNYBUNNYBUNNYBUNN"
 390 PRINT "          BUNNYBUNNYBUNNYBUNNYBUN Y"
 400 PRINT "              YBUN YBUNNYB  NYBU   B"
 410 PRINT "               BUNNY   NYBUNNYB     U"
 420 PRINT "              YBUNN  U  YBUNNYB      N"
 430 PRINT "             NYBUNN    NYBUNNY   NYBUNN"
 440 PRINT "            NNYBUNNYBUNNYBUNNY UNN"
 450 PRINT "           UNN   N Y  N YBUNNYBU"
 460 PRINT "          BU     NN   N Y    Y"
 470 PRINT "                      NN  UNNY"
 480 PRINT "                           NNY"
 490 PRINT "                            NY"
 500 END