The method may comprise receiving {HEAD ~ a handwritten symbol}, and processing {TAIL ~ the handwritten symbol} using an integrated circuit 
The method may comprise receiving { HEAD ~ a handwritten symbol } , and processing { TAIL ~ the handwritten symbol } using an integrated circuit
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH