Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
三つ miccu threejlpt5
足りない tarinai (1)insufficient/not enough/lacking/ (2)dim-witted/slow/one brick short of a full load adj
友人 juudžin friend/(P)jlpt3, jlpt3, leda1
エー足すビー e-tasubi- A+Bmath
火口 kakou kráterleda1, shizen