Vocabulary consisting only from characters you are able to read
二人
futari
two persons, two people, pair, couplejlpt5
前
mae
before, in front, previously, portionjlpt5
耳にする
miminisuru
to hear, to hear by chance, to hear by accident, to catch (the sound)suru
行われる
okonawareru
to be done, to be practiced, to be practised, to take place, to be held, to be prevalent, to be in fashion, to be in vogue, to be current, to come into useichidan, verb