{HEAD ~ The interchangeable attachments} have {TAIL ~ a plethora} of designs and may include LED, fiber optic and reflective properties to provide aesthetic appeal, enhanced visibility, and increased safety for pedestrians during nighttime or dusk hours 
have
{ HEAD ~ The interchangeable attachments } have { TAIL ~ a plethora } of designs and may include LED , fiber optic and reflective properties to provide aesthetic appeal , enhanced visibility , and increased safety for pedestrians during nighttime or dusk hours
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH