Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
~階 ~かい (first, second, etc.) floor, story, gradejlpt5
六つ むっつ sixjlpt5
二日 ふつか second day of the month, two daysjlpt5, toki
二十日 はつか twenty days, twentieth day of the monthjlpt5, toki
五日 いつか five days, the fifth day (of the month)jlpt5, toki
本の ほんの mere, only, justjlpt3
じゅう (num) 10, tenjlpt5
2階 2かい (1)storey/story/floor/(n) (2)stairs/(n,n-suf) (3)stage (in chronostratigraphy)/(ctr) (4)counter for storeys and floors of a building/(P); stairs; (n) stairs mix
~本 ~ほん counter for long, cylindrical objectscounter, jlpt5
二つ ふたつ twojlpt5