1: (1 4 17)

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

2: (3 4 6)

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

3: (5 19 13)

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

4: (15 21 18)

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