1: (0 10 14)

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

2: (8 15 13)

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

3: (4 11 9)

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

4: (0 12 10)

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