1: (1 5 10)

(0 20 2)(1 16 15 10 3)(4 11 8)(5)(6 13 7)(9 21 18 14 12)(17 22 19)

2: (4 11 8)

(0 20 2)(1 16 15 10 3)(4)(5)(6 13 7)(8)(9 21 18 14 12)(11)(17 22 19)

3: (3 15 10)

(0 20 2)(1 16 15)(3)(4)(5)(6 13 7)(8)(9 21 18 14 12)(10)(11)(17 22 19)

4: (9 21 12)

(0 20 2)(1 16 15)(3)(4)(5)(6 13 7)(8)(9)(10)(11)(12 18 14)(17 22 19)(21)