1: (0 7 11)

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

2: (4 17 8)

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

3: (7 14 10)

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

4: (6 12 9)

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