1: (4 7 18)

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

2: (3 8 5)

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

3: (1 9 7)

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

4: (2 19 16)

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