1: (0 5 8)

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

2: (1 21 6)

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

3: (4 10 7)

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

4: (0 11 9)

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