1: (0 4 12)

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

2: (2 13 19)

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

3: (3 20 17)

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

4: (2 16 12)

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