1: (0 3 20)

(0 18 3 8 1 11 2)(4 21 6)(5 10 7)(9 19 17 14 12)(13 16 15)(20)

2: (1 3 8)

(0 18 3 11 2)(1)(4 21 6)(5 10 7)(8)(9 19 17 14 12)(13 16 15)(20)

3: (3 11 18)

(0 18 2)(1)(3)(4 21 6)(5 10 7)(8)(9 19 17 14 12)(11)(13 16 15)(20)

4: (9 19 17)

(0 18 2)(1)(3)(4 21 6)(5 10 7)(8)(9 14 12)(11)(13 16 15)(17)(19)(20)