{TAIL ~ The low frequency disabling shock} can be combined as {HEAD ~ a carrier frequency} with high frequency power 
{ TAIL ~ The low frequency disabling shock } can be combined as { HEAD ~ a carrier frequency } with high frequency power
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH