What One refers to the first What question asked on a specific subject in Prepchecking. Sub-three refers to the third different-but-related withholdgiven on that subject by the pc. For example, the overall subject might be "Have you ever done anything to an organization?" The What "One" question might be (based upon the pc's reply) "What about being jealous of a leader?" The "What One sub-one" question (also based upon the pc's statements) might be "What about stealing money from an organization?" and so forth. Each "sub" withhold is a new type of withhold but is similar on the chain, as it's still about organizations. See also What question in this glossary.