I see. Thanks.

It fails because it doesn't braeak the last word. but it seems random. On other similar cases doesn't fail.

Expected: "take Next Look Point Number", instead got: "take Next Look PointNumber"

but other:

Testing "longNewBigFeelLook", expecting: "long New Big Feel Look" it pass.

Testing "bigPointCompany", expecting: "big Point Company" Passed

Testing "lastOldFirst", expecting: "last Old First" Passed

Testing "lookHaveAskPoint", expecting: "look Have Ask Point" Passed

Testing "thinkFewFact", expecting: "think Few Fact" Didn't pass

Expected: "think Few Fact", instead got: "think FewFact"

Testing "useHave", expecting: "use Have" Passed

Testing "bigNounsProblemRight", expecting: "big Nouns Problem Right" Passed

I don't see any pattern here, It's just random