realy weird but keep doing it

-18 1i 18 1i,-16 1k -18 -2o,-19 -2e 3d -2c,3d -2d 3a -7,-18 -2 39 -2 39 -8,3o 3u 4s 51 68 60 81 6t a2 7f bn 7f db 73 ep 6c ga 56 hc 3t ht 2l hp 17 h3 1 g0 -t em -1j de -20 c7 -22 b6 -1u,-72 1q 81 8p,-7b 1k k -7e 9k -64,9k -62 cd -28,7u 8m 99 7a##B f3 -10 90,B gq 1n ae,B eh 60 17,B 7e 63 3b