1: (1 5 15)

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

2: (0 6 4)

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

3: (5 17 7)

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

4: (14 19 16)

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