1: (4 7 20)

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

2: (2 8 5)

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

3: (4 7 20)

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

4: (0 19 3)

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