1: (0 2 17)

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

2: (1 20 5)

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

3: (0 2 17)

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

4: (3 20 6)

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