1: (1 3 17)

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

2: (2 20 6)

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

3: (1 3 17)

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

4: (0 19 14)

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