I did some research at Grace Ambassadors.I found Isaiah 53 easier to understand if one starts with Isaiah 53:1. In this charting Justin uses these verses as the focus.
Isaiah 53:8-12 is below with rest of Isaiah 53
When you ask the second question it always apologizes. It is still it to me. But the response is a good response to the rightly dividing of the word. What do you think?