Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
お子さん okosan child (polite)jlpt4
中耳 chuuji middle earhito
juu (num) 10, tenjlpt5
土木 doboku public worksmix
気づく kiduku to notice/to recognize/to recognise/to become aware of/to perceive/to realize/to realisegodan, verb