1: (3 7 20)

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

2: (5 7 10)

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

3: (6 12 9)

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

4: (2 19 4)

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