1: (1 5 12)

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

2: (2 17 10)

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

3: (11 21 13)

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

4: (1 16 3)

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