1: (0 3 8)

(0 6 3 18 16 15 5)(1 10 9)(2 20 4)(7 13 11)(8)(12 21 19 17 14)

2: (2 20 4)

(0 6 3 18 16 15 5)(1 10 9)(2)(4)(7 13 11)(8)(12 21 19 17 14)(20)

3: (3 18 5)

(0 6 3)(1 10 9)(2)(4)(5 16 15)(7 13 11)(8)(12 21 19 17 14)(18)(20)

4: (17 21 19)

(0 6 3)(1 10 9)(2)(4)(5 16 15)(7 13 11)(8)(12 21 14)(17)(18)(19)(20)