1: (5 16 17)

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

2: (6 12 17)

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

3: (4 15 7)

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

4: (3 13 11)

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