Looking for R?? A?? B??
regex "\\b(r[a-zA-Z]+)\\b\\s+\\b(a[a-zA-Z]+)\\b\\s+\\b(b[a-zA-Z]+)\\b"
1

rubies as big
relaxed about breaking
roast and boiled
Ronan and Bane
Ronan and Bane
Ronan and Bane

2

red and blue
robes and books

3

reach and began
room and behind
rising around Black
right after Black
rope around Buckbeak
room and broke

4

re any bigger
ripped and bloody
rolling and bulging

5

raging and bellowing