input: These had first been formulated by Maxwell in 1867 to describe the flow of molecules momentum and energy of a gas
fixed: These had first been formulated by Maxwell in 1867 to describe the flow of molecules, momentum and energy of a gas.

input: Retorts crucibles mufflers nozzles plugs supports cupels tubes pipes sheaths rods and other refractory ceramic goods containing by weight 50 graphite other carbon or a mixture thereof excl refractory bricks blocks tiles and similarrefractory ceramic constructional goods
fixed: Retorts, crucibles, mufflers, nozzles, plugs, supports, cupels, tubes, pipes, sheaths, rods and other refractory ceramic goods, containing, by weight, > 50% graphite, other carbon or a mixture thereof (excl. refractory bricks, blocks, tiles and similarrefractory ceramic constructional goods)

input: Ptolemy s Almagest was one of the works which Arabic scientists studied intently
fixed: Ptolemy 's Almagest was one of the works which Arabic scientists studied intently.

input: Remold Free English online dictionary based on WordNet 30
fixed:
Remold - Free English online dictionary based on WordNet 3.0