How to use the needle. function in needle

w["namestatus"]="107*1";
w["nativ"]="26*1,60*1";
w["nb"]="53*1,139*5,181*5,194*5,200*5,333*5,369*5";
w["nb:"]="53*1,139*5,181*5,194*5,200*5,333*5,369*5";
w["nd"]="261*1,354*1";
w["nder"]="42*1";
w["near"]="402*1,464*1";
w["nec"]="288*1";
w["necess"]="158*1";
w["necessari"]="42*2,158*1,167*1,195*1,199*1,354*2,414*1";
w["necessarili"]="42*1,174*1,300*1";
w["necessary."]="42*1";
w["need"]="15*4,17*2,26*4,36*1,42*4,87*1,94*1,99*3,115*1,121*1,123*1,138*7,149*1,174*1,178*3,182*2,184*3,185*1,234*1,249*1,252*1,254*1,261*2,278*1,280*1,288*2,306*4,320*1,325*5,326*1,328*1,344*1,356*2,357*2,381*1,382*1,402*3,404*1,412*1,417*1,420*1,421*1,423*1,446*1,448*2,453*1,460*1,467*1,470*3,475*1,518*1,523*2";
w["needed."]="138*1,174*1,467*1,470*1";
w["needl"]="506*1";
w["needle."]="506*1";
w["negat"]="22*1,163*1,457*1";
w["neither"]="236*1";
w["neric"]="258*1";
w["nest"]="3*41,4*41,13*41,17*1,21*1,22*3,23*1,24*1,25*41,27*3,40*41,43*2,44*41,45*41,48*41,51*41,54*1,57*1,58*2,59*41,60*2,61*41,63*41,66*41,72*41,73*1,74*1,80*41,86*1,90*41,94*1,98*1,102*6,103*1,108*1,109*41,111*1,112*41,116*41,117*1,119*41,120*41,123*2,128*42,130*1,132*1,134*41,136*2,138*19,141*41,146*1,147*1,149*3,161*41,164*1,167*44,168*1,169*1,170*2,171*41,172*41,180*41,182*1,183*41,186*1,191*1,193*41,196*41,197*42,198*3,200*2,202*41,203*41,205*41,207*3,208*1,214*41,217*1,219*41,220*41,223*42,227*1,231*1,232*42,233*1,237*3,238*1,240*42,244*41,248*1,250*2,252*1,255*1,256*41,257*1,258*1,259*1,264*41,266*41,267*41,269*41,274*41,277*1,289*1,290*42,291*4,292*41,293*41,294*1,296*1,297*1,307*1,309*41,310*42,312*41,316*41,317*1,321*41,322*1,325*1,326*1,327*1,329*1,335*41,339*3,340*42,345*1,346*41,347*42,348*1,350*41,356*1,357*1,359*1,363*2,368*41,369*1,374*1,377*43,385*1,387*1,390*42,391*41,394*41,395*1,397*2,400*9,401*41,403*1,407*1,409*41,411*1,414*44,416*41,420*3,422*41,425*2,426*1,432*41,434*41,435*41,437*41,438*4,440*1,444*41,445*1,446*50,447*1,448*1,449*41,453*24,455*1,456*4,458*2,459*2,460*1,462*1,463*41,473*3,475*2,476*41,477*41,479*41,486*1,487*3,492*41,493*1,496*2,500*41,501*1,504*1,505*1,506*41,518*2,523*1,526*41,527*1,528*43,529*1";
w["net"]="27*2,43*1,53*8,189*2,243*1,365*1,520*3";
w["net_ftp"]="445*1";
w["net_growl"]="270*1";
w["network"]="11*2,270*2,402*6";
w["network-us"]="402*1";
w["never"]="365*3,382*1";
w["never."]="365*1";
w["nevertheless"]="178*1";
w["new"]="24*1,36*1,41*1,42*6,69*2,78*1,150*1,156*44,158*1,166*2,178*1,181*1,213*1,221*3,222*1,255*1,257*1,277*2,280*1,288*1,351*1,354*4,359*6,385*2,402*5,403*2,411*1,453*1,462*1,467*43,507*1";
w["newbranch"]="150*4,221*1,495*1";
w["newer"]="42*1,198*1,259*1,363*1,403*2,411*1,445*1";
w["newer."]="403*1";