Phrase module behavior with cross-field matches and multiple matches

If a single result has multiple subphrase matches, either within the same field or in several different fields, the result is slotted into a stratum based on the length of the longest subphrase match.

An entire phrase, or subphrase, must appear in a single field in order for it to be considered a match. (In other words, matches created by glomming fields together are not considered by the Phrase module.)