{HEAD ~ The thermostat} 7 wherein {TAIL ~ the electrical interface} includes a port that is configured to accept a removable memory 
{ HEAD ~ The thermostat } 7 wherein { TAIL ~ the electrical interface } includes a port that is configured to accept a removable memory
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH