普通【ふつう】
normal, ordinary, regular, usual, common, average, normally, ordinarily, usually, generally, commonly, local train, train that stops at every station
通る【とおる】
to go by, to go past, to go along, to travel along, to pass through, to use (a road), to take (a route), to go via, to go by way of, to run (between; of a rail service, bus route, etc.), to operate (between), to connect, to go indoors, to go into a room, to be admitted, to be shown in, to be ushered in, to come in, to penetrate, to pierce, to skewer, to go through, to come through, to permeate, to soak into, to spread throughout, to carry (e.g. of a voice), to reach far, to be passed on (e.g. of a customer's order to the kitchen), to be relayed, to be conveyed, to pass (a test, a bill in the House, etc.), to be approved, to be accepted, to go by (a name), to be known as, to be accepted as, to have a reputation for, to be coherent, to be logical, to be reasonable, to be comprehensible, to be understandable, to make sense, to get across (e.g. of one's point), to be understood, to pass for, to come across as, to seem like, to be straight (e.g. wood grain), to be well-informed, to be wise, to do ... completely, to do ... thoroughly
通う【かよう】
to go to and from (a place), to go back and forth between, to run between (e.g. bus, train, etc.), to ply between, to go to (school, work, etc.), to attend, to commute, to frequent, to circulate (e.g. blood, electricity), to be communicated (e.g. thought), to resemble
