Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
juu (num) 10, tenjlpt5
六日 muika six days, sixth (day of month)jlpt5, toki
kan sufix pro dobu trváníleda1
~週間 ~shuukan week(s) (time interval)jlpt5, toki
六つ muttsu sixjlpt5
aida a spacejlpt4, leda1, toki
週間 shuukan týdenleda1, toki
五つ itsutsu fivejlpt5
七つ nanatsu sevenjlpt5
nana 7jlpt5