1: (0 1 2)

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

2: (2 5 10)

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

3: (4 21 6)

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

4: (1 10 3)

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