1: (0 2 4)

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

2: (1 21 3)

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

3: (4 8 12)

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

4: (5 13 10)

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