How to read: とうとうこつこつ
Pronunciation: 
Names and idioms with total stroke of 40:
樂隱居 導通抵抗 爆破予告 殊勝顔 懲戒権
Names and idioms similar to 滔滔汨汨:
滔々 滔滔 汨 宮崎滔天 汨水
Yojijukugo(idioms with 4 Kanji characters) including 滔滔汨汨:
罪悪滔天 汨羅之鬼
Check stroke order for the words below:
憲洋 羽留花 榛原赤瀬 海善 御後 瓦解土崩 行列力学