original and copy
Used for documents, especially in official or administrative contexts, to refer to the original and its duplicate.
Please check the original and copy of the contract.
noun-modifying (irregular)
principal and vice-
Prenominal use for paired titles such as chairman and vice-chairman, president and vice-president, etc.
The chairman and vice-chairman conducted the meeting.
speaker and deputy speaker; chair and vice-chair; president and vice-president
Compound of 正 (principal, original) and 副 (vice-, copy). The reading せいふく is standard Sino-Japanese.