1: (4 10 11)

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

2: (1 4 8)

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

3: (3 13 5)

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

4: (7 15 12)

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