1: (0 4 17)

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

2: (1 21 14)

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

3: (0 11 19)

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

4: (10 15 12)

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