1: (2 4 7)

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

2: (3 13 5)

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

3: (2 4 7)

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

4: (1 11 6)

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