1: (0 1 2)

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

2: (1 4 6)

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

3: (3 8 5)

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

4: (2 21 6)

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