New unit test fixes

New unit test fixes following sentences
He runs more often than John.
He runs less often than John.
He runs here more often than John.
He runs here less often than John.
He is faster than John.

Using _more here when _less is clearly the "correct" thing makes me think that we need a different name for this relation.  Perhaps the right thing would be to have _compare(chair, have)  instead of _more(char, have)  since that makes it clear that the "having of chairs" is what is being compared,   Then degree(fewer, comparative) explains the kind of comparison (as opposed to "I have ampler chairs than Ben" or "I have taller/blacker/bolder/bulkier"... while _quantity(chairs, fewer) suggests that 'fewer' is numeric in some way, that taller/blacker/bolder/ampler is not.