1: (0 1 3)

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

2: (1 5 7)

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

3: (4 8 6)

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

4: (3 15 7)

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