Vocabulary consisting only from characters you are able to read
辺り
あたり
(1)(uk) on the bank of, by the side of (e.g. a river, pond), (2)(in the) neighbourhood, neighborhood, vicinity, nearby jlpt3
整備
せいび
maintenance, servicing, outfittingsuru
音調
おんちょう
tune, tone, intonation, melody, rhythm, harmonymix