People put too much effort into stuff

I haven’t had a look at the kwakk.info logs in a while, but I had a peek today and saw something really odd. The pattern is this: GET /res/search/eng/BODOI/NONE/the.json GET /res/search/eng/BODOI/NONE/and.json GET /res/search/eng/BODOI/NONE/of.json GET /res/search/eng/BODOI/NONE/in.json GET /res/search/eng/BODOI/NONE/is.json GET /res/search/eng/BODOI/NONE/for.json GET /res/search/eng/BODOI/NONE/with.json GET /res/search/eng/BODOI/NONE/was.json GET /res/search/eng/BODOI/NONE/that.json GET /res/search/eng/BODOI/NONE/on.json ... That is, this bot fires off searches (kwakk.info is a search engine for magazines about comice) for common words, about a dozen per second. Curious! But then! It switches around and does: GET /res/words/0be3bae149351808ab66622eb39d801667d495ccb0b0b85c4766e5b17591408c.json GET /res/image/0be3bae149351808ab66622eb39d801667d495ccb0b0b85c4766e5b17591408c.jpg GET /res/words/aa1dff35f83db8355ab7d69f5e29ef39bbce74774f9387b7d3144e7fc9032f85.json GET…