minimum length but what maximum length
These rules seem sane, but how is user to know cut off length of password database field? Do you have a fixed or unfixed maximum length. I say 14 minimum is maximum 40 or 400 or 4000?
Clue I usually use two lines of poetry (mixed up) but each line from a different language so often have 60 to 80 character length easily remembered passwords. I find no information on many sites re maximum length, (Fault of defining maximum is it limits password searches to fixed x to y characters for any attacher's convenience.