{TAIL ~ The members} are bent at an angle that allows {HEAD ~ the members} to overlap with their ends in alignment 
{ TAIL ~ The members } are bent at an angle that allows { HEAD ~ the members } to overlap with their ends in alignment
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH