Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
未婚 みこん unmarriedai, kazoku
苗木 なえぎ seedling, sapling, young treemix
費やす ついやす to spend, to devote, to wastegodan, verb, vtrans
空気 くうき airjlpt4, kagaku, leda1, tenki
洞穴 ほらあな caveshizen