Correctly encoding possibly offensive words with their correct
frequency and the possibly_offensive flag set.
Continuing to encode with zero frequency only distracters or
words that should never come up.
https://paste.googleplex.com/5167060875214848
Bug: 11031090
Change-Id: Ia394b1827f292ff8d4791cc2f3e6e50b5aff4cbe
cs, da, de, el, es, fi, fr, hr, it, lt, lv, nb, nl, pl,
pt_BR, pt_PT, sl, sr, sv, tr : rescale frequencies to match
spec. This has no large effect in the practice except the
dictionary will become stronger vs spatial model (especially in
lower count corpora, like lt, lv, sr)
en* : Small changes (rounding going the other way essentially)
ru : the above rescaling, and remove the following words:
Дре, ОСТа, Планше, легкими, легком, легкому, легкости,
легкую, нелегкие, нелегкий, нелегким, нелегкое, нелегкой,
нелегкую, полулегком and add нелёгкие, нелёгкое, нелёгкую;
other accented forms were already in the dictionary.
Change-Id: I40386c2ebd4d2be38874e822bde89db7cb512ae6