1: (0 6 10)

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

2: (1 14 9)

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

3: (0 7 12)

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

4: (11 17 13)

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