The set of characters LBPG is a superset of the set of characters PG.

… but there are other northbound trains, unprovided with any refreshments, on which this car's appearance would be most welcome, ….

Nonreflectors simply thought through that which they already knew, reflectors evaluated experiences by interpreting these experiences, and critical reflectors re-evaluated their presuppositions to correct distortions in reasoning and attitudes.

Coordinate term: halfer