<oren> ` echo \'welcome | sed -e "s/th/\xce\xb8/g;s/ch/\xcf\x87/g;s/q/\xce\xba\xcf\x85/;s/w/\xce\xbf\xcf\x85/g;s/W/\xce\x9f\xcf\x85/g;y/ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz/\xce\x91\xce\x92\xce\x9a\xce\x94\xce\x95\xce\xa6\xce\x93\xce\x97\xce\x99\xce\xaa\xce\x9a\xce\x9b\xce\x9c\xce\x9d\xce\x9f\xce\xa0\xce\xa8\xce\xa1\xce\xa3\xce\xa4\xce\xa5\xce\x92\xce\xa9\xce\x9e\xce\x97\xce\x96\xce\xb1\xce\xb2\xce\xba\xce\xb4\xce\xb5\xcf\x86\xce\xb3\xce\xb7\xce\xb9\xcf\x8a\xce\xba\xce\xbb\xce\xbc\xce\xbd\xce\xbf\xcf\x80\xcf\x88\xcf\x81\xcf\x83\xcf\x84\xcf\x85\xce\xb2\xcf\x89\xce\xbe\xce\xb7\xce\xb6/"\' >bin/\xce\xbf\xcf\x85\xce\xb5\xce\xbb\xce\xba\xce\xbf\xce\xbc\xce\xb5

#!/usr/bin/python
import codecs,sys,random
stdin=codecs.getreader("utf-8")(sys.stdin)
stdout=codecs.getwriter("utf-8")(sys.stdout)
x=[unichr(0x300+i) for i in range(0,112)+[393,2887]]
def z(n,c):
 if c in ["\n"]+x:
  n=0
 return u"".join(x[random.randrange(0,len(x))] for i in range(n))
stdout.write(u"".join(c+z(2,c) for c in stdin.read()) + u"\n")