Confirmation required for singing faces explanation

[captdave1961x2]

Any descriptions for each of the following?  for hanging bulb 108-4
Face Outline  1    Outline bulb
Face Outline 2     Screw?
Mouth AL            Top Lip, Bottom Lip
Mouth E              Top Lip, Mid Lip
Mouth ETC          Oval Mouth
Mouth  FV           Top Lip
Mouth L              Top Lip
Mouth MBP         Top Lip
Mouth O             O Mouth   
Mouth Rest         Top Lip     
Mouth U             O Mouth   
Mouth WQ           Middle Lip
Eyes Open           Eyes Open     
Eyes Open 2           ??
Eyes Open 3           ??   
Eyes Closed         Eyes Closed
Eyes Closed 2        ??     
Eyes Closed 3        ??                         

I find this from Papagayo singing faces content, don't know why many are the same or this is old document with new updates, can someone confirm this setting?

See below This is what I was asking for, what I did to find this answer was make a model that had pre configured content, screen shot each label and post.
There are some that i have no idea eyes open 2-3 eyes closed 2-3 & Face Outline 2
Any answers to bolded, greatly appreciated
Thanks Ahead

[Gilrock]

All those mouth shapes called phonemes are shapes they say your mouth makes when you speak syllables making up words.  You can google phonemes and probably find a chart showing the shape for each one.  When people map these they pick lights closest to the shape they are trying to achieve and some models have a limited number of positions it can represent hence the duplicates.