Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
go (num) fivejlpt5
六日 muika six days, sixth (day of month)jlpt5, toki
~週間 ~šuukan week(s) (time interval)jlpt5, toki
kan sufix pro dobu trváníleda1
šiči (num) sevenjlpt5