1: (0 6 10)

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

2: (5 17 7)

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

3: (4 20 10)

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

4: (3 21 19)

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