For these patterns, the letter corresponds to the fire direction you press ("u" = up, "d" = down, "l" = left, "r" = right

MINI MELODY:
["udu"] = Brother Bobby
["ull"] = Sister Maggy
["ldu"] = Lil Chubby
["url"] = Robo Baby
["drd"] = Little Steven
["dul"] = Forever Alone
["dll"] = Bum Friend
["rdd"] = Ghost Baby
["lll"] = Harlequin Baby
["rrr"] = Rainbow Baby
["rud"] = Robo Baby 2.0
["rrl"] = Headless Baby
["lrr"] = Leech
["dud"] = BBF
["rdr"] = Best Bud
["uul"] = Lil Haunt
["uru"] = Sissy Long Legs
["rll"] = Friend Zone
["dur"] = Lost Fly
["llu"] = Lil Gurdy
["udd"] = Bumbo
["rul"] = Key Bum
["lul"] = Farting Baby
["drr"] = Obsessed Fan
["lrd"] = Papa Fly
["uur"] = Multidimensional Baby
["llr"] = Lil Loki
["udr"] = Hushy
["ddd"] = King Baby
["rlu"] = Big Chubby
["ddr"] = Angry Fly
["rru"] = Lil Spewer
["ruu"] = Boiled Baby
["ldd"] = Lil Dumpy
["udl"] = Tinytoma
["ldr"] = Fruity Plum
["lld"] = Cube Baby

MIDDLING MELODY:
["lru"] = Distant Admiration
["rrd"] = Little C.H.A.D
["uud"] = Little Gish
["luu"] = Guardian Angel
["rdl"] = Demon Baby
["rur"] = Big Fan
["ddu"] = Mongo Baby
["dlu"] = Lil Monstro
["dlr"] = Buddy in a Box
["urr"] = Lil Delirium
["lud"] = Blood Puppy
["ldl"] = Freezer Baby
["duu"] = Worm Friend

MIGHTY MELODY:
["ddl"] = Daddy Longlegs
["rlr"] = Smart Fly
["dru"] = Dry Baby
["dld"] = Rotten Baby
["rld"] = Lil Brimstone
["urd"] = Sworn Protector
["uuu"] = Seraphim
["rdu"] = Psy Fly
["uld"] = Bot Fly
["ulu"] = Lil Abaddon

MANIFEST MELODY:
["lrr"] = Dark Bum
["ulr"] = Incubus
["lur"] = Succubus
["drl"] = Twisted Pair