坑
N1常用
意pit; hole
音コウ
内
N32
意inside; within; between; among; house; home
訓うち
音ナイ、ダイ
名いと、ただ、ち、のち
事
N43
意matter; thing; fact; business; reason; possibly
訓こと、つか.う、つか.える
音ジ、ズ
名ろ
故
N15
意happenstance; especially; intentionally; reason; cause; circumstances; the late; therefore; consequently
訓ゆえ、ふる.い、もと
音コ
Lingaku