1: (2 11 16)

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

2: (9 17 15)

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

3: (2 11 16)

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

4: (7 13 10)

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