1: (1 6 17)

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

2: (3 19 16)

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

3: (1 15 4)

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

4: (3 21 18)

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