1: (0 3 8)

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

2: (1 20 4)

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

3: (7 21 16)

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

4: (0 18 10)

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