1: (3 5 18)

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

2: (2 6 4)

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

3: (5 20 7)

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

4: (0 19 12)

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