1: (1 6 8)

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

2: (5 9 7)

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

3: (4 13 8)

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

4: (3 19 11)

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