EBCDIC (Fully, "Extended Binary Coded Decimal Interchange Code") is a character encoding used on IBM mainframes and AS/400s. It is descended from punched cards.
Outside of such IBM systems, ASCII (and its decendants such as Unicode) are normally used instead; EBCDIC is generalliy considered an anachronism.
There are a number of different versions of EBCDIC, customised for different countries.
... (tongue against teeth, like Spanish) (t, th, d, dh, n)
Labial (with the lips[?]) (p, ph, b, bh, m)
It also has four semivowels: y, r, l, v. All of these but r ...