1: (0 2 10)

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

2: (1 21 3)

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

3: (14 17 20)

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

4: (13 18 15)

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