Here are some possible ways to process the text as per the given instructions:
a) Make the text as simple as possible. Vary the length of the sentences from 6 to 17 words.
3DV file files stores 3D model data. These files is used by programs like TurboCAD. The data is in VRML format. VRML allows showing 3D models. To open 3DV, use TurboCAD. You may convert 3DV files to other 3D formats.
b) Change order of sentences to make the text more cohesive.
3DV file files stores 3D model data. VRML allows showing 3D models. These files is used by programs like TurboCAD. To open 3DV, use TurboCAD. You may convert 3DV files to other 3D formats. The data is in VRML format.
c) Change order of words:
File 3DV files data model stores 3D. Showing allows VRML 3D models. Is files These used programs by like TurboCAD. TurboCAD use To open 3DV. Convert You may files 3DV to formats 3D other. Format VRML is in data the.
d) Forms of words are not changed.
e) Nothing is added, only reordering and deleting.
f) Unnecessary parts removed.
3DV files stores 3D model data. VRML allows showing 3D models. These files used by TurboCAD. Use TurboCAD to open 3DV. Convert 3DV files to other 3D formats. Data is in VRML format.