... attempt to contort natural language quantifiers, such as "most, many ... doomed project because the universal/existentialquantifiers ("all"/"some") of first ... syntactic behavior of all generalized quantifiers.
... with existentialquantifiers, but was wondering whether you need to use existentialquantifiers ... questions require us to use existentialquantifiers?
If possible, ... that require us to utilize existentialquantifiers? I would greatly appreciate ...
The valid argument forms and the existentialquantifiers can appear anywhere on the LSAT, not only in particular types of questions. Sure, they may appear more frequently in certain types of questions, but it's not a hard and fast rule.