1: (1 11 15)

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

2: (8 16 13)

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

3: (1 19 10)

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

4: (9 16 14)

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