F.2:2 - Problem Frame

Three mistakes recur even after the right sources are selected:

1. Word-centrism. A string such as process, role, or service is treated as though it carried one meaning everywhere.
2. Over-normalisation. Spelling or morphology is forced into a house style and source-specific cues disappear.
3. Premature structure. A short lexical note quietly acquires behavioural, deontic, measurement, or kind claims that the source passage does not establish.

F.2 prevents these mistakes by tying each expression and local-sense claim to the exact source basis that supports it.