1: (0 7 18)

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

2: (6 21 11)

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

3: (4 9 18)

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

4: (8 12 10)

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