(∇°"")ﾉｪｪｴｴ工ｪｪｴｴ工ｪｪｴｴ工

Two small ｪ, two halfwidth ｴ, then a fullwidth 工: the run that follows ﾉ steps up in size in three stages, and the whole ｪｪｴｴ工 plays three times in a row. ｪ and ｴ are katakana for the sound 'e', while 工 is really a kanji meaning 'craft' or 'work', but it looks like a big, blocky エ, which is why Japanese forums have long used it for the loudest 'EH' in a cry of disbelief, as in the well-known 工エエェェ(´д｀)ェェエエ工. Read aloud, it comes out as 'eh-eh-EH-EH-EHH!' three times over, a voice that climbs, gasps for air and climbs again. Inside the parentheses, ∇ sits right after the opening bracket like a gaping mouth, and there is only one eye, the °, so the face seems to have whipped around to the side; the "" before the closing bracket look like beads of cold sweat. Add the ﾉ hand flung up, and you get a pure 'wait, what?' at news you can't quite believe.