{HEAD ~ The strap} 26 may be fabricated of {TAIL ~ a rigid material} such as a metallic or plastic material or alternatively of a flexible material 
fabricated of
{ HEAD ~ The strap } 26 may be fabricated of { TAIL ~ a rigid material } such as a metallic or plastic material or alternatively of a flexible material
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH