"consider the following, just as a hypothetical"
"theories about the extinction of dinosaurs are still highly conjectural"
"the supposed reason for his absence"
"suppositious reconstructions of dead languages"
The..line which divides the truths that have been established..from those parts of the science which..[are] more or less hypothetical.
出自： R. S. Ball
The verb forms used as hypothetical subjunctives are forms belonging to the four past tenses.
出自： R. B. Long