1: (2 7 9)

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

2: (5 19 8)

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

3: (2 7 9)

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

4: (1 11 3)

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