From: Miguel Carrasquer
Message: 41569
Date: 2005-10-24
>as is in the case with laminal /s/, or at theApical /s/ of course obligatorily has a sublingual cavity,
>alveolar ridge, as is the case with apical /s/ (both types
>of /s/ also lack a sublingual cavity and/or lip-rounding,
>which contributes to the acoustic difference).