1: (0 5 15)

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

2: (4 20 13)

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

3: (2 21 19)

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

4: (1 10 15)

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