1: (0 5 10)

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

2: (3 17 9)

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

3: (4 21 6)

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

4: (5 20 7)

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