1: (0 2 16)

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

2: (1 21 4)

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

3: (2 20 10)

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

4: (7 17 15)

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