1: (1 4 15)

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

2: (3 4 6)

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

3: (5 19 13)

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

4: (14 21 17)

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