Trending @Infosys; Unit selection for Bridge Program (ACON)

Hi All, I have been working in Indian unit, now I want to apply for ACON through the Bridge Program I was asked for the first, second, and third preference for units can someone suggest which should be be 1st and 2nd preferences Below are units 1.CMTDCG. 2.DNA. 3.DX. 4.ECAS. 5.ENG. 6.FSDCG. 7.SUREDCG.