I need help on how to find the 40 mega chips for that door in Nebula Area...

Question for Mega Man Battle Network 5: Double Team

I need help on how to find the 40 mega chips for that door in Nebula Area. I know it sounds like alot but can someone tell me all the mega chips for the colonel version? Since it sounds like alot i'll help everyone out with the way I found to make easy bug frags. First off beat the game, then get a TP chip,go back to where protoman/colonel battle was (liberation area), next use the TP chip on tomahawkman-for colonel and searchman-for protoman, next to where that virus is that sits by the dark hole use naplmman's naplam on that area to liberate it, lastly use numberman's number check to get the bug frag-goes up by 1 but it takes like around 30seconds to get.