1: (0 7 11)

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

2: (5 12 10)

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

3: (6 21 8)

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

4: (7 20 9)

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