1: (4 15 19)

(0 6 3)(1 15 21 19 2)(4)(5 9 7)(8 12 10)(11 16 13)(14 22 17)(18 23 20)

2: (1 15 21)

(0 6 3)(1 19 2)(4)(5 9 7)(8 12 10)(11 16 13)(14 22 17)(15)(18 23 20)(21)

3: (0 6 3)

(0)(1 19 2)(3)(4)(5 9 7)(6)(8 12 10)(11 16 13)(14 22 17)(15)(18 23 20)(21)

4: (18 23 20)

(0)(1 19 2)(3)(4)(5 9 7)(6)(8 12 10)(11 16 13)(14 22 17)(15)(18)(20)(21)(23)