https://japanese.stackexchange.com/a/2435
Does anyone know how to get the same results as Derek in this answer?
The link there is broken, but this is the relocated site:
http://telldev.cla.purdue.edu/chakoshi/public.html
I checked 名大会話コーパス, changed the span to 前1語 後1語, put 名詞 to the 品詞 field for -1 and +1, and put ん to the 語形 field for kw. But I'm getting 18,234 results and it's completely ignoring 品詞.