1: (0 4 9)

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

2: (1 16 5)

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

3: (6 19 14)

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

4: (0 19 3)

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