Used by the routine at PARSE_ACTION.

Four words are gathered from the frame at IY into a probe at PROBE_VERB -- the verb with its ALL bit set aside at ALL_BIT, then a particle and a preposition from the two noun phrases (PICK_WORD) -- and ACTION_PATTERNS is searched with NAME_MATCHES for one that fits, so word order within the probe does not matter. A match goes on to ASSIGN_PHRASES. With none the verb does nothing: "you ... . time passes..." -- except in an order, which goes back to the parser at TURN_OVER instead.