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