Within the class of Compound words and Simple words is found a set of words which refer to Collections. These I call CollectionWords (to make a WikiWord of it and to express it as a CollectionWord itself, I add the final "s" which I call the FinalSchar.
I am thinking that there are many SimpleWords and CompoundWords (notice again the FinalSchar) which can be further separated and grouped so as to fall in a GroupWithCommonCharacteristics.
They fall under several types:
SimpleWords which indicate a collection through their meaning (usually as a type)
screened (differentiated)(as those who have passed some fitness tests or have documents indicating such (membership, credit-worthy, passed through detection devices, etc.))
SimpleWords for CollectionContainers
SimpleWords with an added FinalSchar (usually but not always a noun).
dashed-words (SimpleWords separated by a "-"
OtherWords which are delimited by special characters
What we here call WikiWords [type UpperCaseChar followed by any number of type LowerCaseChar followed by the same again and perhaps again and again)
HyperWords (Words which have a SpecialAppearance (underlined, tinted, or both) and have an EmbeddedHyperlink)
Other Special CompoundContructionWords which include numbers and other characters