Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
ろく (num) sixjlpt5
dayjlpt4, toki
じゅう (num) 10, tenjlpt5
しち (num) sevenjlpt5
あいだ a spacejlpt4, leda1, toki
(num) fivejlpt5
十七 じゅうなな 17math
~週間 ~しゅうかん week(s) (time interval)jlpt5, toki
二日 ふつか second day of the month, two daysjlpt5, toki
七つ ななつ sevenjlpt5