'ə' => 50 'n' => 51 'd' => 52 'f' => 3 'ɑ' => 4 'l' => 5 'oʊ' => 6 'ð' => 7 'i' => 8 'z' => 9 'm' => 10 'ɛ' => 11 'r' => 12 'ɔ' => 13 's' => 14 't' => 15 'aɪ' => 16 'j' => 17 'ɪ' => 18 'b' => 19 'ʃ' => 20 'w' => 21 'u' => 22 'p' => 23 'eɪ' => 24 'θ' => 25 'dʒ' => 26 'v' => 27 'a' => 28 'o' => 29 'h' => 30 'æ' => 31 'k' => 32 'ts' => 33 'g' => 34 'ʊ' => 35 'tʃ' => 36 'ŋ' => 37 'dz' => 38 'c' => 39 'aʊ' => 40 'e' => 41 'ɔɪ' => 42 'y' => 43 'ʒ' => 44 'q' => 45 'x' => 46 'gb' => 47 'ɔə' => 48 'kp' => 49 '' => 0 '' => 1 '' => 2 ================ 'starting_index' => 0 'bos_label' => '' 'eos_label' => '' 'blank_label' => ''