Every three words in a line, enclose in {brackets}+put stick(|) notepad++?

Question

Notepad++

Good afternoon. Over 40k words per line. Enclose every three words in brackets
Example:
Word1 Word2 Word3 Word4 Word5 Word6 Word7 Word8 Word9 Word10 Word11 Word12.....
Need:
{Word1 Word2 Word3|Word4 Word5 Word6} {Word7 Word8 Word9|Word10 Word11 Word12} {Word13.. ..

Answer 1

https://regex101.com/r/tUkWqJ/1
Find: (\S+ +\S+ +\S+) +(\S+ +\S+ +\S+)
Replace:{$1|$2}