1: (0 3 8)

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

2: (2 21 4)

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

3: (3 10 6)

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

4: (7 14 9)

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