#!/user/bin/python
list=['cyp','mwy','zp','wxa','zl','yl','cjc','ydw','sjy','wjn','lsc','wzj','zry','cjf']
print list[0]
print list[1]
print list[2]
print list[3]
print list[4]
print list[5]
print list[6]
print list[7]
print list[8]
print list[9]
print list[10]
print list[11]
print list[12]
print list[13]