1: (0 1 3)

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

2: (1 11 19)

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

3: (2 21 17)

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

4: (1 12 9)

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