1: (0 6 7)

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

2: (7 11 20)

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

3: (8 21 16)

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

4: (10 18 12)

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