# -*- coding: utf-8 -*-
import MeCab, re

def getMorph(sentence):
    tagger=MeCab.Tagger()
    node=tagger.parseToNode(sentence).next
    morph=[]
    while node:
        morph.append(unicode(node.surface, "utf8"))
        node=node.next
    return morph

def cntword(words):
    word_count=[]
    for w in list(set(words)):
        word_count.append([w, words.count(w)])
    return sorted(word_count, key=lambda x: x[1], reverse=True)

with open("neko.txt", "r") as rfp:data=rfp.readlines()

morph=getMorph("".join(data))
cnt=cntword(morph)