{HEAD ~ The semiconductor integrated circuit} further comprises a first driver circuit connected to {TAIL ~ the first bias circuit} 
{ HEAD ~ The semiconductor integrated circuit } further comprises a first driver circuit connected to { TAIL ~ the first bias circuit }
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL