First and second bias lines are respectively coupled to {TAIL ~ second terminals} of {HEAD ~ the first and second capacitors} 
First and second bias lines are respectively coupled to { TAIL ~ second terminals } of { HEAD ~ the first and second capacitors }
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD