1: (5 9 10)

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

2: (2 4 10)

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

3: (3 20 7)

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

4: (6 12 8)

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