FIND THE SUITABLE PAIRS
| ARTICULATORY PHONETICS | DEALS WITH THE STRUCTURE AND FORMATION OF WORDS , NOT SPEECH SOUNDS |
| ACOUSTIC PHONETICS | BY HUMAN EAR AND PROCCESSED BY THE BRAIN |
| AUDITORY PHONETICS | SOUNDS THROUGH AIR SUCH AS THEIR WAVEFORMS AND SPECTRUMS |
| MORPHOLOGICAL PHONETICS | MOVEMENTS OF THE SPEECH ORGANS |