1: (2 4 18)

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

2: (1 5 3)

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

3: (4 20 7)

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

4: (6 19 13)

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