1: (2 8 17)

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

2: (3 20 16)

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

3: (2 15 6)

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

4: (1 19 4)

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