1: (3 5 18)

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

2: (4 20 6)

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

3: (1 19 17)

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

4: (2 18 9)

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