I've been using Bullinger's Companion Bible (AV 1611) for 30 years. The 1st parts of it were published about 1901. By far, the best study Bible ever published. Very little doctrine - about 99% of it good solid info on word meanings, history, etc. In it, what he calls "structures" occupy a lot of space. The structures show the repetition of subjects, which reappear in alternation or introversion, or a combination of both - like mathematical outlines. In this great study Bible, there are structures for each book, as well as structures for each passage. Bullinger says that structures only appear in the Bible and are not in any other writings.
From the links you gave, I think Bullinger's "structures" are the same as what you're calling doublets. Same sort of outlines. They are interesting and I use them occasionally. About the only one I've often used is of the Book of Revelation, in which the structure of Rev 4-20 shows the 7 alterations of the scripture pairs: "in heaven" and "on earth". See attachment.
If you're interested in this stuff, the Companion Bible (CB) is available free online.
https://archive.org/details/CompanionBible.Bullinger.1901-Haywood.2005
I might mention that, when Bullinger died, the CB was only complete through John 10. Legend has it that Sir Robert Anderson completed it but it's obvious that the notes after John 10 are much less informative than those before - a hurry up job.
Nothing that has occurred since AD 70 has been in prophecy. Some call it a parenthetical period. Prophecy always involves Israel and, since Israel became "not God's people", officially in Acts 28:28, and completely in AD 70, when they lost their temple, there is no prophecy being fulfilled today. This parenthetical period, as far as Israel is concerned, will end when the tribulation starts.