Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
shichi (num) sevenjlpt5
kan sufix pro dobu trváníleda1
roku (num) sixjlpt5
いつの間にか itsunomanika before one knows, before one becomes aware of, unnoticed, unawaresjlpt3
六日 muika six days, sixth (day of month)jlpt5, toki
too 10, tenjlpt5
二つ futatsu twojlpt5
go (num) fivejlpt5
aida a spacejlpt4, leda1, toki
~週間 ~shuukan week(s) (time interval)jlpt5, toki