[Yongning Na] identification of filled pauses, for use in automatic phonemic transcription

[alexis-michaud]

Nasal filled pauses are transcribed as mmm
Oral filled pauses are transcribed as əəə

The symbol for '...' (as one symbol: …) is usually added after these pauses, but it can safely be deleted at preprocessing, like the rest of the punctuation.

I think transcription of the filled pauses is now OK for the 31 texts (narratives). Here is the whole set:
https://www.dropbox.com/s/8c733ugf68bj0rl/31texts_27Dec2017.zip?dl=0

If there are any worries at preprocessing let me know. (I'd love to look under the hood & take a look at the preprocessing code.)