1. took full effect
2. how it came about
3. regulatory orbit
4. casting off nearly half a century
5. Far from closing the book
6. is barely getting started
7. confiscated from
8. may yet flare up more
9. portmanteau
10. caught on as shorthand for~
11. cement its position
12. thicket of visa rules
13. The agreement that ~ avoided~
14. patchwork decisions
15. than it would have been
16. create an unfair advantage
17. with its common tariffs
18. though without helping them leave
19. though~
20. waking old demons
21. in decades of sectarian strife
22. unilaterally delayed
23. arguing that the arrangements are not sustainable
24. communities that favor remaining part of the United Kingdom
25. That stark divergence ~ the far older union
26. It has ~ for a rerun, with Brexit as its justification
27. A reversal would cost Britain ~
28. left S.N.P. one seat short of a majority
29. a court battle, or even a constitutional crisis