I didn't see an attachment, but I found this in SignPuddle. Is this what you meant?

On Apr 10, 2013, at 8:54 AM, Natasha Escalada-Westland wrote:

Hi! I'm working on a presentation about Non Manual Signals, particularly mouth morphemes, and want to know if writing a mouth movement that changes during the course of one sign as a series of connected heads is acceptable. I've attached an example of the ASL sign for FINISH, as it appears in the phrase FINISH EXPERIENCE (to have experienced a particular activity). Thanks, Natasha Escalada-Westland