Examples of {HEAD ~ suitable substrate materials} include semiconductor substrates, such as e.g. gallium arsenide or silicon or dielectric materials such as glass, {TAIL ~ quartz}, resins, and plastics 
Examples of { HEAD ~ suitable substrate materials } include semiconductor substrates , such as e.g. gallium arsenide or silicon or dielectric materials such as glass , { TAIL ~ quartz } , resins , and plastics
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH