1: (0 2 9)

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

2: (1 21 4)

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

3: (3 17 8)

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

4: (2 20 7)

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