1: (0 5 9)

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

2: (3 14 6)

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

3: (1 18 4)

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

4: (0 19 14)

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