1: (10 14 20)

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

2: (9 17 11)

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

3: (10 14 20)

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

4: (1 16 13)

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