1: (0 4 12)

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

2: (3 21 5)

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

3: (1 16 11)

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

4: (0 17 14)

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