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