{HEAD ~ Various types} of overhead lighting fixtures are known in the industry and include, but are not limited to, {TAIL ~ recessed fixtures} 
include
{ HEAD ~ Various types } of overhead lighting fixtures are known in the industry and include , but are not limited to , { TAIL ~ recessed fixtures }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL