ph.
it is impossible to know
Oxford Dictionary
ph.
used to express past experience of or overfamiliarity with something
Oxford Dictionary
ph.
be about to leave a place or situation
Oxford Dictionary
ph.
used to convey the impossibility of knowing what has happened or will happen
Oxford American Dictionary
ph.
be about to leave a place or situation
Oxford American Dictionary
ph.
there is nothing similar to or as good as
Oxford Dictionary
ph.
used to convey the impossibility of knowing what has happened or will happen
Oxford Dictionary
Oxford Dictionary