1: (0 6 15)

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

2: (1 17 13)

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

3: (14 20 16)

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

4: (0 12 3)

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