1: (3 7 10)

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

2: (6 12 8)

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

3: (9 14 11)

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

4: (5 13 10)

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