I'm working on splitting up the Tatoeba example sentences CSV file
into a few SQL databases. In many of the sentence indices, I see the
use of either "ã¯|1" or "<some word>|2" to
indicate...something...about that particle or word. The page on
EDRDG.org that describes the format of each entry
(http://www.edrdg.org/wiki/index.php/Sentence-Dictionary_Linking [1] )
lists the meaning of all of the special characters except for the
pipe-followed-by-a-single-digit. What is the significance of the
number after the pipe, and why is it only either 1 or 2?