| Union with t7 | 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 |
| Set of t8 | [“7,” “7,” “8,” “7,” “9,” “10,” “7,” “7,” “15,” “16,” “15,” “15,” “17,” “18,” “19,” “20,” “21,” “22,” “15,” “23”] | | t8: with previous union: common words 20 |
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