1: (0 5 11)

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

2: (4 17 6)

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

3: (3 18 11)

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

4: (0 20 17)

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