Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
空っぽ からっぽ prázdnýleda1
たま ballleda1
きゅう ninejlpt5, mix
~時 ~じ hour (of day)jlpt5, toki
空く あく to become vacantgodan, jlpt3, jlpt5, leda1, verb, vintrans
零す こぼす rozlít (něco)jlpt3, verb, vintrans
七分 ななふん 7 minutestoki
北風 きたかぜ severní vítrleda1
南北 なんぼく south and northmix
分の ぶんの denominator bun no numerator (in writing common fractions), X Yth's (Y bun no X)jlpt3, math