1: (5 9 11)

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

2: (8 19 10)

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

3: (5 9 11)

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

4: (4 12 7)

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