1: (0 8 11)

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

2: (6 14 9)

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

3: (4 8 11)

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

4: (3 7 5)

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