#!/usr/bin/env python
# -*- coding:utf-8 -*-
import re
import sys, os 
from unicodedata import normalize

rules = open('/home/pat/repo/accents/DiacriticFolding.txt').readlines()
rules = [rule.strip() for rule in rules if not rule.startswith('#') and len(rule)>1]

def process_rule(rule):
  uncommented = rule.split('#')[0]
  before, after = [side.strip() for side in uncommented.split(';')]
  return (before.split(), after)

rules = [process_rule(rule) for rule in rules]

subs = []
for before, after in rules:
  before = [unichr(int(codepoint,16)) for codepoint in before]
  before = ''.join(before)
  after = unichr(int(after,16))
  subs.append((before, after))
  
def remove_accents_from_text(text):
  text = normalize('NFC',text)
  text = normalize('NFD', text)
  for before, after in subs:
    text = re.sub(before, after, text)
  fixed = normalize('NFC',text)
  return text


if __name__ == "__main__":
  text = sys.stdin.read().decode('utf-8')
  print u"bḙfṍrḗ:"
  print text
  print
  print u"after:"
  print remove_accents_from_text(text)