Создать и записать в файл ЧС для таких слов текста Pippi.txt, которые начинаются не на буквы ф,р,у

dic={}
f=raw_input('Введите имя текста')
res=open ('y_'+f, 'w')
for line in open (f, 'r'):
    for word in line.split():
      if word[0]not in ['ф','р','у']:
       if len(word)>=5:
for y in dic:
    res.write (y+'\t'+ str(dic[y])+'\n')                  
res.close()
print 'OK'

dic={}
for line in open ('KO_freqDic.txt','r'):
    res=open('novoe','w')
    for line in open ('KO_freqDic.txt','r'):
        line=line.reverse()
for k in dic:
    res.write (k+'\t'+ dic[k]+'\n')
res.close()
print 'OK'

ls=['ф','p','y']
in=open("Pippi.txt","r")
out=open("write.txt","w")
for line in in:
    for word in line.split(' '):
        if word[0] not in ls:
            if len(word)==5:
                out.write(word+' ')
in.close()
out.close()

in=open("read.txt","r")
words=[]
for line in open:
    for word in line.split(' '):
        if word==word[::-1]:
            words.append(word)
in.close()
out=open("write.txt","w")
for word in words:
    out.write(word)
out.close()

#!/usr/bin/python3.2
 
exclusion_list=['ф','p','y']
input_file=open("Pippi.txt","r")
output_file=open("write.txt","w")
for line in input_file:
    for word in line.split(' '):
        if word[0] not in exclusion_list:
            if len(word) == 5 :
                output_file.write(word)
input_file.close()
output_file.close()

input_file=open("read.txt","r")
words=[]
for line in input_file:
    for word in line.split(' '):
        if word==word[::-1]:
            words.append(word)
input_file.close()
output_file=open("write.txt","w")
for word in words:
    output_file.write(word)
output_file.close()

exclusion_list=['ф','p','y']
input_file=open("Pippi.txt","r")
output_file=open("write.txt","w")
for line in input_file:
    for word in line.split(' '):
        if word[0] not in exclusion_list:
            if len(word) == 5 :
                output_file.write(word)
input_file.close()
output_file.close()

s=u"Тут строка состоящая из русских букв".encode("UTF-8")