while True:
    pass
else:  # <-- else
    pass
if True:
   pass
elif something:
   pass
nobreak:  # keep nobreak
   error
try:
  ...
except:
  ...
nobreak:  # keep nobreak
  ...
for i in range(3):
   ...
else:  # <-- else
   ...
if something:
    while True:
        pass
    else:  # <-- else
        done