h-alg

import nltk
from nltk.tag import brill
from nltk.tag import crf
from nltk.tag.sequential import *
from nltk.corpus import udhr
from nltk.corpus import PlaintextCorpusReader
from nltk.corpus import brown
from nltk.corpus.reader import CategorizedPlaintextCorpusReader
from nltk.corpus.reader import TaggedCorpusReader
from nltk.tag.brill import SymmetricProximateTokensTemplate, ProximateTokensTemplate