1: (3 6 20)

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

2: (1 7 5)

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

3: (3 6 20)

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

4: (0 17 2)

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