the sergeant’s order
the order of the sergeant · Grammatically possible; ’s is more natural for a person.
Possession · Transfer
24 / 35
Convert the form, preserve the owner/whole and owned part, then judge naturalness.
the order of the sergeant · Grammatically possible; ’s is more natural for a person.
the manual’s cover · Both work; “the cover of the manual” is common.
the schedule of the pilot · Both are grammatical; ’s is more natural for this person.
the tool’s handle · Both work; the of-form clearly presents a part–whole relation.
PRODUCE → COMPARE → EXPLAIN → CHECK