In some contexts the same can be expressed by a prepositional phrase, as in "the twin curses of famine and pestilence" (meaning the twin curses that are famine and pestilence).
In other contexts the term diabetologist refers to any physician, including endocrinologists, whose practice and/or research efforts are concentrated mainly in diabetes care.
The attendant site-specific narratives are committed to memory, enabling precise routes to be framed within broader narrative contexts, which act as mnemonic devices.
Alternatively, it can be done by identifying a single defining collocate for each class, and using for seeds only those contexts containing one of these defining words.
