1: (1 5 8)

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

2: (4 11 6)

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

3: (7 12 9)

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

4: (3 10 8)

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