1: (4 9 17)

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

2: (1 13 8)

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

3: (2 20 5)

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

4: (3 17 7)

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