1: (0 6 8)

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

2: (4 10 6)

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

3: (7 13 9)

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

4: (3 20 5)

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