1: (0 6 15)

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

2: (3 18 14)

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

3: (2 8 4)

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

4: (6 17 13)

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