件

1. noun, counter matter; affair; case; item; subject
2. counter counter for (received) emails, text messages, voicemail messages, etc.
3. counter for accounts (on a website, email service, etc.)

くだん

1. takes の, usually in kana the aforementioned; the said; (man, incident, etc.) in question; the above-mentioned; the aforesaid
2. usually in kana the usual
3. noun, from the kanji components 亻and 牛 kudan; yōkai resembling a human-headed bovine, said to prophesize misfortune or bountiful harvest

くだり also 条 · 行

1. noun, usually in kana passage; paragraph