1: (6 7 10)

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

2: (3 7 20)

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

3: (2 19 4)

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

4: (3 10 5)

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