2. The apparatus of claim 1 , wherein the keypad further comprises a number of layers; wherein a only the consonant portion of the number of the phonetic symbols are mapped to a first layer and only the vowel portion are mapped to a second layer.
2. The apparatus of claim 1 , wherein the keypad further comprises a number of layers; wherein a only the consonant portion of the number of the phonetic symbols are mapped to a first layer and only the vowel portion are mapped to a second layer. 7. The apparatus of claim 2 , wherein the number of layers is four.