1: (0 6 11)

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

2: (5 21 7)

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

3: (6 19 9)

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

4: (2 7 11)

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