1: (0 3 16)

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

2: (2 21 5)

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

3: (3 20 14)

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

4: (13 18 15)

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