1: (0 2 14)

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

2: (1 20 3)

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

3: (7 21 19)

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

4: (5 15 13)

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