1: (0 5 17)

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

2: (4 20 16)

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

3: (2 9 17)

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

4: (7 18 15)

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