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①→②→③→④; ⑥→④→③→①; ⑤→④→③→②; ④→⑤→①→②;
①→②→③→④ ⑤→④→②→③ ②→①→⑤→④ ④→⑤→③→②
①→②→③→④ ③→①→② ⑤→④→③→② ③→④→①→②
①→②→③→④ ③→①→② ⑤→④→③→② ④→⑤→①→②
①→②→③→④ ③→①→② ⑤→④→②→③ ④→⑤→①→②
①→②→③→④ ④→③→②→⑤ ②→①→⑤→④ ⑤→④→②→③
①→②→③→④ ④→⑤→③→② ②→①→⑤→④ ⑤→④→②→③
①→②→③→④ ④→⑤→③→② ②→①→⑤→④ ⑤→④→②→③
①→②→③→④ ⑤→④→②→③ ②→①→⑤→④ ④→⑤→③→②
①→④→⑤→③ ①→④→②→③ ⑤→①→④→③ ⑤→④→②→③
①→②→③→④ ④→⑤→③→② ②→①→⑤→④ ⑤→④→②→③
①→②→③→④ ⑤→④→②→③ ②→①→⑤→④ ④→⑤→③→②
①→②→③→④ ③→①→② ⑤→④→③→②→ ④→⑤→①→②
①→②→③→④ ④→⑤→③→② ②→①→⑤→④ ⑤→④→②→③
①→②→③→④ ③→①→② ⑤→④→③→② ④→⑤→①→②
①→②→③→④ ④→⑤→③→② ②→①→⑤→④ ⑤→④→②→③