A playing surface having {TAIL ~ a plurality} of {HEAD ~ contiguous playing piece} accepting playing spaces thereon in linear array 
A playing surface having { TAIL ~ a plurality } of { HEAD ~ contiguous playing piece } accepting playing spaces thereon in linear array
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH