"Onion" and "salsa" possess a similar structure: both words consist of two identical 2-letter syllables and a distinct letter between them.
Apparently, there are more English words of similar form (12312).
Find as many as you can.

I agree.  go-go, yo-yo, and so-so are a big no-no.

Posted by Steve Herman on 2010-06-30 17:44:50