1: (0 1 3)

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

2: (1 5 7)

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

3: (4 8 6)

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

4: (3 20 7)

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