I need help understanding the "related words" feature

[Notsew]

I find it really strange and nonsensical. For example, my choice of words are "take", "allow", "find", and "hear", and the related word is "sail". Clearly none of these words are even remotely related to the word "sail" in the slightest. Can someone please explain? because to me it doesn't make any sense at all.

[Moonsong]

So far as I see, the relations in the words aren't the whole words, but the individual glyphs within each "word."

In your example, all the words including 'sail' are verbs. I have noticed all verbs start with the same glyph. (the one that looks sort of like _| ) so pretty much any verb is similar and thus could show.

Another example for you, the word "star" and the word "knowledge" show as related because the two words have the same glyphs of three ||| even though stars and knowledge aren't actually related. however, stars are spots of light, and knowledge and also be stated as en"light"enment.