Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
七日 nanoka seven days, the seventh day of the monthjlpt5, toki
aida a spacejlpt4, leda1, toki
五日 itsuka five days, the fifth day (of the month)jlpt5, toki
~週間 ~shuukan week(s) (time interval)jlpt5, toki
六日 muika six days, sixth (day of month)jlpt5, toki
二つ futatsu twojlpt5
ni (num) twojlpt5
六つ muttsu sixjlpt5
五つ itsutsu fivejlpt5
nana 7jlpt5