# 1508.py

import re

a='nelmezzodelcammindinostravitamiritrovaiperunaselvaoscura'

u=re.findall('.......',a)
for t in u: print(t,end=' ')
print()

def sigma(x): return ''.join([x[i-1] for i in [4,3,5,6,1,7,2]])

u=[sigma(t) for t in u]
for t in u: print(t,end=' ')
print()

v=[u[i-1] for i in [5,6,7,8,2,3,4,1]]
for t in v: print(t,end=' ')
print()