1: (5 10 18)

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

2: (3 11 6)

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

3: (1 10 9)

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

4: (2 20 7)

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