1: (0 4 10)

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

2: (1 14 8)

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

3: (0 7 2)

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

4: (1 6 3)

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