1: (0 10 19)

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

2: (8 21 18)

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

3: (7 11 9)

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

4: (5 12 10)

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