I was doing well until I came across the four 4 letter grid entries.
I have 5 of the 8 words. Hints please.
The answer may be longer and word play for grid entries.
17a. Index Eliot’s introductory letters (4)
26a. Strait east of northern British island (4
27a. Giving up standard part of stone floor (4, two wds)
7d. There’s no compromise on this cut cloth (4, two words)
Thanks.