Hi Matilda,
When I began to study for the PMP I asked a friend who had already passed the exam if he would share his ITTO spreadsheet with me; however, he instead recommended to me that I create one for myself because that was vital to the learning process and understanding them. I have to agree now going through it myself that it was and therefore pass that same advice on to you.
It is not difficult to create one, but the time invested in going through the PMBOK to review the ITTO’s by each Knowledge Area to input into a spreadsheet really helped me see and understand the patterns I previously mentioned. There are a few tutorials on YouTube to get you started if you search for “How to create an ITTO spreadsheet.”