1: (0 2 3)

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

2: (2 5 17)

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

3: (1 20 15)

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

4: (12 18 16)

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