* Work on lemmatization

data/en/suffix

@@ -16,7 +16,6 @@ $
 ''
 's
 'S
-.
 ..
 ...
 ....

data/en/tokenization

@@ -4,99 +4,6 @@
 #*---* ---
 #*'s  's
 
-'s  's
-'S  'S
-ain't   ai n't
-aren't  are n't
-can't   ca n't
-cannot  can not
-could've    could 've
-couldn't    could n't
-couldn't've could n't 've
-didn't  did n't
-doesn't does n't
-don't   do n't
-hadn't  had n't
-hadn't've   had n't 've
-hasn't  has n't
-haven't have n't
-he'd    he 'd
-he'd've he 'd 've
-he'll   he 'll
-he's    he 's
-how'd   he 'd
-how'll  he 'll
-how's   how 's
-I'd I 'd
-I'd've  I 'd 've
-I'll    I 'll
-I'm I 'm
-I'ma    I 'ma
-I've    I 've
-isn't   is n't
-it'd    it 'd
-it'd've it 'd 've
-it'll   it 'll
-it's    it 's
-let's   let 's
-mightn't    might n't
-mightn't've might n't 've
-might've    might 've
-mustn't must n't
-must've must 've
-needn't need n't
-not've  not 've
-shan't  sha n't
-she'd   she 'd
-she'd've    she 'd 've
-she'll  she will
-she's   she 's
-should've   should 've
-shouldn't   should n't
-shouldn't've    should n't 've
-that's  that 's
-there'd there 'd
-there'd've  there 'd 've
-there's there 's
-they'd  there 'd
-they'd've   they 'd 've
-they'll they 'll
-they're they 're
-they've they 've
-wasn't  was n't
-we'd    we 'd
-we'd've we 'd 've
-we'll   we 'll
-we're   we 're
-we've   we 've
-weren't were n't
-what'll what 'll
-what're what 're
-what's  what 's
-what've what 've
-when's  when 's
-where'd where 'd
-where's where 's
-where've    where 've
-who'd   who 'd
-who'll  who 'll
-who're  who 're
-who's   who 's
-who've  who 've
-why'll  why 'll
-why're  why 're
-why's   why 's
-won't   wo n't
-would've    would 've
-wouldn't    would n't
-wouldn't've would n't 've
-you'd   you 'd
-you'd've    you 'd 've
-you'll  you 'll
-you're  you 're
-you've  you 've
-'em 'em
-'ol 'ol
 10km    10 km
 U.S.    U.S.
 U.K.    U.K.