1: (2 6 10)

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

2: (5 16 7)

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

3: (2 6 10)

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

4: (0 11 3)

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