You can adopt two from each center, right? That was to my best knowledge..
Anyway..
I'll take the Chansey and the Machop (geez, that Machop's TMs are building up o.o;;
Chansey shall be named Healer and its bred-on move shall be Psychic.
Machop shall be named Karate and its bred on move shall be.. hmm.. Rock Slide.