1: (6 13 20)

(0 5 3)(1 14 8)(2 18 16)(4 10 6 19 13)(7 12 9)(11 17 15)(20)

2: (1 14 8)

(0 5 3)(1)(2 18 16)(4 10 6 19 13)(7 12 9)(8)(11 17 15)(14)(20)

3: (4 10 6)

(0 5 3)(1)(2 18 16)(4 19 13)(6)(7 12 9)(8)(10)(11 17 15)(14)(20)

4: (7 12 9)

(0 5 3)(1)(2 18 16)(4 19 13)(6)(7)(8)(9)(10)(11 17 15)(12)(14)(20)