Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
九つ kokonotsu ninejlpt5
風力 fuuryoku wind powermix
yon fourjlpt5
七日 nanoka seven days, the seventh day of the monthjlpt5, toki
~か月 ~kagetsu month(s) (time interval)jlpt5, toki