An ice skateboard 1 where {HEAD ~ the top surface} of {TAIL ~ the ice skateboard} had a surface which is a skid resistant surface 
of
An ice skateboard 1 where { HEAD ~ the top surface } of { TAIL ~ the ice skateboard } had a surface which is a skid resistant surface
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH