1: (0 6 15)

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

2: (5 21 13)

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

3: (11 16 14)

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

4: (2 19 15)

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