original: Most Paranthropus species seem almost certainly not to have used language nor to have controlled fire, although they are directly associated with the latter at Swartkrans, South Africa.
simplifications: Most Paranthropus seem to have not used language or had control of fire. The Paranthropus in Swartkrans, South Africa did though. Most Paranthropus species did not use language or controlled fire. But they are related to those who did that at Swartkrans, South Africa. Most Paranthropus seem to have lacked control of fire or the use of language. Most Paranthropus species appear to not use language or control fire. They are directly associated with the fire at Swartkrans, South Africa. Most Paranthropus species almost certainly did not use language or control fire. However, they are associated with the latter at Swartkrans, South Africa. Most Paranthropus species probably didn't use language or have controlled fire. However, they are directly associated with the latter at Swartkrans, South Africa. Most Paranthropus species probably did not know how to use language or make fire. Most Paranthropus species seem to not have used language nor to have controlled fire. They are, however, directly related to controlling fire at Swartkrans, South Africa. Most Paranthropus species seem almost surely not to have used language or controlled fire, although they are directly related to the latter in Swartkrans, South Africa. Most Paranthropus species don't use language neither can they control fire .