1: (0 1 2)

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

2: (2 8 20)

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

3: (3 21 19)

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

4: (2 10 4)

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