How to read: お、う

Pronunciation:  

Same names and idioms in reading:
扜  滃  玗  痏  訖  

Check stroke order for the words below:
海燕  友紀香  聾返  山岳部  睡眠障害改善剤  兵器用核分裂性物質生産禁止条約  惘惘