We could contrast that with another investigation (investigation) ____________ that we did, completed about two years ago, into what's known as liquid petroleum gas for domestic users. (Basically) ____________ , this is for customers who are not supplied for (gas) __________ through pipes – they live in (distant) _______ areas, and therefore they need the gas, which is also known as propane, propane, delivered to their house and put in a tank. Again this is a market with only four major players in it, concentrated in the same way (seemingly like ) ____________ the groceries industry, but we found a far more static market. Er, wefound that customers were not (changing) _______ between the companies, the companies were not competing with each other, erm, and (as a result) _______ we were finding higher prices, less innovation and less choice.