| Source | # of sentences |
|---|---|
| / | 224687 |
| www.elortiba.org/ | 27992 |
| digital.lib.usf.edu/ | 18029 |
| www.mercaba.org/ | 9412 |
| www.internautas.org/ | 8958 |
| www.tscpulpitseries.org/ | 7345 |
| www.nodulo.org/ | 6752 |
| www.rebelion.org/ | 6400 |
| www.crisisenergetica.org/ | 6153 |
| www.lafogata.org/ | 5927 |
| # of distinct sources |
|---|
| 53508 |