Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
お子さん okosan child (polite)jlpt4
二日 futsuka second day of the month, two daysjlpt5, toki
水力 suiryoku hydraulic power, water powermix
上り nobori (1)ascent, climbing, ascending (path), climb, (2)up-train (e.g. going to Tokyo), (n,adj-no) (3)northward (towards Tokyo) jlpt3
五つ itsutsu fivejlpt5