1: (2 8 20)

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

2: (1 2 5)

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

3: (4 10 6)

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

4: (7 14 9)

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