{HEAD ~ The nutcracker} according to the present invention permits simultaneous cracking of nuts of {TAIL ~ different sizes} at an increased efficiency 
{ HEAD ~ The nutcracker } according to the present invention permits simultaneous cracking of nuts of { TAIL ~ different sizes } at an increased efficiency
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH