{HEAD ~ The first and second yarns} are knitted in {TAIL ~ a manner} to form crossover points therebetween 
are knitted in
{ HEAD ~ The first and second yarns } are knitted in { TAIL ~ a manner } to form crossover points therebetween
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH