1: (0 1 4)

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

2: (4 6 20)

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

3: (2 16 5)

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

4: (14 21 17)

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