1: (0 1 6)

(0)(1 20 6 21 3)(2 9 4)(5 19 7)(8 17 15 12 10)(11 14 13)(16 22 18)

2: (3 6 21)

(0)(1 20 6)(2 9 4)(3)(5 19 7)(8 17 15 12 10)(11 14 13)(16 22 18)(21)

3: (2 9 4)

(0)(1 20 6)(2)(3)(4)(5 19 7)(8 17 15 12 10)(9)(11 14 13)(16 22 18)(21)

4: (5 19 7)

(0)(1 20 6)(2)(3)(4)(5)(7)(8 17 15 12 10)(9)(11 14 13)(16 22 18)(19)(21)