How to use the n. function in n

w["microsoft"]="6*1";
w["miss"]="8*1";
w["mit"]="3*2";
w["ml"]="8*1";
w["model"]="6*1";
w["modifi"]="3*1,8*4";
w["more"]="0*3,4*1";
w["most"]="0*2";
w["move"]="2*1";
w["multipl"]="15*1";
w["must"]="4*2,7*1,8*4,9*1,12*1";
w["must-revalid"]="4*2";
w["mutandi"]="8*3";
w["mutati"]="8*3";
w["n"]="3*1";
w["n."]="3*1";
w["name"]="2*4,3*2,8*7,10*3,15*1";
w["navig"]="5*4,12*1,15*1";
w["navigation:"]="5*2";
w["ncomment"]="8*1";
w["necessari"]="8*2";
w["necessary."]="15*1";
w["need"]="0*3,2*1,8*4,9*3,10*3,13*1,14*1,15*2";
w["need:"]="10*1";
w["net"]="3*2,9*1";
w["netbean"]="2*1";
w["new"]="2*2,3*1,8*1,10*56,12*2,15*1";
w["newli"]="8*1";
w["next"]="5*1";
w["nexwav"]="9*2,10*8";
w["nice"]="5*1,6*1";
w["no"]="2*1,3*2,15*1";

w["myprivatemethod"]="319*1";
w["myprop"]="237*1";
w["myrepo"]="127*3,383*3";
w["mysq"]="192*1";
w["mysql"]="17*1,68*1,144*2,182*1,192*2,248*2,276*2,288*1,325*2,356*1,357*1,381*1,443*1,448*1,450*2,461*2,480*2,523*1";
w["mysql-connector-java-5.1.15-bin.jar"]="144*1,192*1,276*1,450*1,461*1,480*1";
w["mysql-connector-java.jar"]="248*1";
w["mysql:"]="68*1,288*1,381*1";
w["mysql:host"]="443*1";
w["mytarget"]="241*1";
w["mytask"]="139*1,496*2";
w["mytasks.properti"]="139*1";
w["mytxt"]="468*2,482*1";
w["mytxt.bak"]="468*1";
w["n"]="0*1,17*7,19*1,23*1,25*4,33*5,42*2,43*1,54*1,56*1,69*1,70*6,73*4,78*5,87*1,97*12,98*1,101*1,107*9,108*1,109*4,117*5,123*1,124*1,125*1,131*4,133*2,136*1,137*1,138*6,146*1,147*8,149*1,155*3,159*4,163*1,164*1,166*2,167*5,168*5,169*1,170*1,171*4,179*2,180*2,181*1,182*8,186*3,191*6,194*1,195*1,197*2,198*3,199*3,200*5,203*1,204*1,207*4,217*1,221*3,222*2,223*3,227*1,229*1,232*4,236*6,238*4,240*2,243*2,250*3,252*4,253*5,254*2,255*2,256*6,257*7,258*3,259*2,268*2,270*4,277*3,284*2,291*3,294*4,295*1,297*3,299*1,300*1,307*2,310*4,318*5,322*4,324*3,325*10,326*4,327*3,330*1,333*6,335*3,339*1,340*5,344*1,345*2,353*2,356*8,357*8,359*3,360*1,365*11,369*2,372*1,374*4,377*27,385*1,386*5,388*1,389*9,390*4,392*2,395*1,402*3,403*2,413*1,414*5,416*1,417*3,418*1,420*1,436*1,447*2,448*8,451*14,455*5,456*5,459*2,460*9,462*7,464*1,473*4,475*3,483*1,484*5,486*3,492*4,493*11,496*2,501*2,505*2,506*2,510*1,512*4,517*1,518*7,523*7,524*1,527*2,528*2,529*3";
w["n."]="402*1,456*1";
w["n10"]="465*1";
w["na"]="35*1";
w["name"]="0*1,6*12,7*6,9*2,10*3,11*17,12*1,13*1,17*2,19*1,20*2,21*3,23*1,25*7,29*1,31*1,32*5,33*6,34*2,35*1,39*4,42*3,43*3,50*1,54*1,56*2,60*1,64*9,67*4,68*2,69*3,70*2,71*6,73*2,74*4,75*12,76*5,78*2,84*8,85*2,86*3,87*1,94*1,97*8,98*1,99*1,100*2,101*1,103*1,105*2,107*4,108*1,109*3,110*2,111*1,113*2,114*2,116*1,117*4,123*3,124*2,125*3,126*6,130*1,131*4,132*9,133*1,135*12,136*1,137*1,138*14,139*6,145*2,146*1,147*1,149*1,150*2,153*2,154*1,155*1,159*1,163*7,165*3,166*2,167*1,168*4,169*1,170*1,171*2,175*6,176*3,177*1,178*1,179*2,180*3,181*1,182*2,185*8,186*1,188*1,190*1,191*2,194*3,195*1,197*1,198*2,199*1,200*6,201*4,203*3,204*1,206*2,207*4,208*2,210*5,211*1,212*4,217*1,218*1,221*5,222*1,223*1,224*2,225*5,226*2,227*1,232*4,234*4,237*3,238*3,239*2,240*1,241*2,243*5,245*3,246*1,248*2,250*1,252*2,253*2,254*1,255*2,256*11,257*3,258*1,259*1,260*1,262*4,264*1,268*2,270*4,272*19,275*9,277*2,284*1,286*3,287*2,289*1,291*6,294*3,295*2,296*1,297*3,299*2,301*2,302*1,307*3,308*2,310*6,313*2,315*2,317*4,322*1,323*1,324*1,325*2,326*2,327*1,328*1,331*4,333*4,334*1,335*3,339*2,340*6,342*10,343*47,344*1,345*2,346*1,352*6,353*1,354*2,355*6,356*3,357*2,359*1,360*1,361*2,363*33,365*4,366*4,369*1,372*2,374*3,375*1,377*16,379*10,380*1,381*3,382*2,385*3,386*1,388*1,389*2,390*4,392*3,395*1,399*3,400*1,402*8,403*4,405*8,406*1,407*1,410*2,413*1,414*1,415*1,416*1,417*2,418*1,419*2,420*1,422*2,426*1,430*3,433*5,440*1,443*5,445*1,446*1,447*3,448*3,451*7,452*4,453*1,454*5,455*3,456*3,459*1,460*3,462*4,464*1,465*3,466*2,469*1,470*1,471*1,472*20,473*3,474*2,475*1,478*4,481*1,483*1,484*1,485*1,486*2,488*2,489*2,491*1,492*2,493*3,494*2,495*2,496*3,501*3,502*1,504*2,505*2,506*1,507*3,508*1,509*5,510*2,511*2,512*1,515*3,516*2,517*3,518*5,521*10,523*2,524*1,525*1,527*1,528*2,529*1";
w["name-status"]="107*1";
w["name."]="97*1,99*1,154*1,206*1,377*2,402*1,451*3,505*1";
w["namely:"]="302*1";
w["names."]="97*2,99*1,163*1,363*1";
w["names:"]="42*1";
w["namespac"]="62*1,478*1";
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["microsoft"]="10*1";
w["miss"]="6*1";
w["mit"]="5*2";
w["ml"]="6*1";
w["model"]="10*1";
w["modifi"]="5*1,6*4";
w["more"]="8*1,11*3";
w["most"]="11*2";
w["move"]="1*1";
w["multipl"]="15*1";
w["must"]="0*1,2*1,6*4,8*2,16*1";
w["must-revalid"]="8*2";
w["mutandi"]="6*3";
w["mutati"]="6*3";
w["n"]="5*1";
w["n."]="5*1";
w["name"]="1*4,5*2,6*7,9*3,15*1";
w["navig"]="3*4,15*1,16*1";
w["navigation:"]="3*2";
w["ncomment"]="6*1";
w["necessari"]="6*2";
w["necessary."]="15*1";
w["need"]="1*1,2*3,6*4,7*1,9*3,11*3,13*1,15*2";
w["need:"]="9*1";
w["net"]="2*1,5*2";
w["netbean"]="1*1";
w["new"]="1*2,5*1,6*1,9*56,15*1,16*2";
w["newli"]="6*1";
w["next"]="3*1";
w["nexwav"]="2*2,9*8";
w["nice"]="3*1,10*1";
w["no"]="1*1,5*2,15*1";

w["microsoft"]="6*1";
w["miss"]="8*1";
w["mit"]="3*2";
w["model"]="6*1";
w["modifi"]="3*1,8*2";
w["more"]="0*3,4*1";
w["most"]="0*2";
w["move"]="2*1";
w["multipl"]="15*1";
w["must"]="4*2,8*3,9*1,12*1";
w["must-revalid"]="4*2";
w["mutandi"]="8*3";
w["mutati"]="8*3";
w["my"]="2*1";
w["n"]="3*1";
w["n."]="3*1";
w["name"]="2*4,3*2,8*7,10*3,15*1";
w["navig"]="5*4,12*1,15*1";
w["navigation:"]="5*2";
w["ncomment"]="8*1";
w["necessari"]="8*2";
w["necessary."]="15*1";
w["need"]="0*3,2*1,8*3,9*3,10*3,13*1,14*1,15*2";
w["need:"]="10*1";
w["net"]="3*2,9*1";
w["netbean"]="2*1";
w["new"]="2*2,3*1,8*1,10*56,12*2,15*1";
w["newli"]="8*1";
w["next"]="5*1";
w["nexwav"]="9*2,10*8";
w["nice"]="5*1,6*1";
w["no"]="2*1,3*2,15*1";