1: (2 12 16)

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

2: (10 17 15)

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

3: (9 13 16)

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

4: (11 18 16)

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