Add punctuation: The most important many would say and it would be hard to argue with that although of course everyone contributed to one degree or another
A: The most important many would say and it would be hard to argue with that, although of course everyone contributed to one degree or another.

Add punctuation: The dam will not only supply Alanya with drinking water but will also solve the problem of the insufficient and unstable supply of electricity
A: The dam will not only supply Alanya with drinking water but will also solve the problem of the insufficient and unstable supply of electricity.

Add punctuation: Nurestan Nooristan Nuristan variant Nuristo Portuguese
A:
Nurestan: Nooristan, Nuristan (variant); Nuristao (Portuguese)