1: (0 3 17)

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

2: (2 21 5)

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

3: (1 3 4)

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

4: (3 19 10)

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