1: (0 3 9)

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

2: (2 21 6)

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

3: (3 14 7)

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

4: (5 10 8)

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