1: (0 2 15)

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

2: (1 21 3)

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

3: (2 19 9)

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

4: (0 4 17)

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