The Free Standards Group is an industry consortium[?] that primarily specifies and drives the adoption of the Linux standard base specifications. Conformance with this specification is certified by the Open Group.
... d, dh, n)
Dental (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 ...