Listing is a process of generating a lot of information within a short time by generating some broad ideas and then building on those associations for more detail. Listing is particularly useful if your starting topic is very broad and you need to narrow it down.
Jot down all the possible terms that emerge from the general topic you are working on. This procedure works especially well if you work in a team. All team members can generate ideas, with one member acting as scribe. Do not worry about editing or throwing out what might not be a good idea. Simply write down as many possibilities as you can.
Group the items that you have listed according to arrangements that make sense to you. Are things thematically related?
Give each group a label. Now you have a narrower topic with possible points of development.