Vocabulary consisting only from characters you are able to read
kanji
ひと
man, person, human being, mankind
kanji
こえをかける
to greet, to call out to someone
kanji
ふたり
two persons, two people, pair, couple
kanji
シュレーディンガーのねこ
Schrödinger's cat
kanji
~かげつ
month(s) (time interval)