llll llms llps lmln lmms lmnt lntm lnts lpns lppl lpss lspl lssp lsts ltns ltnt ltps ltsp mlps mlss mmlp mmmm mmms mmst mmts mnls mntn mplm mpls mppp mpps mpst mptp mslp msml msmm msms msnp mspp mssm mssp msst mstp msts mtns mtnt mtpn mtsl mtss mtst mtts nlls nlsp nmls nmml nmnt nmsp nnls nnmt nnnn nnsl nnss nntn nppl npsl npss nptn nslp nsls nsps nssp nsss nstl nstp nsts ntss nttm plmn plms plnt plpp plss pltt pmln pmmp pmpm pmsl pmts pnln pnml pnnl pnnm pnpp pntl pntm ppml ppms pppn pppp ppps ppss pptn ppts pptt pspp psps pssm psst psts ptmp ptms sllm slln sllp slmm slpp slps slst slts smls smps smsn smsp smss smtn smtp snmp snns snpp splp spls spms spmt spns spps spsp spss spst spts sslp sslt ssml ssns sspl ssps sspt sssm ssss sstl sstp ssts stln stlt stmp stms stmt stnn stns stpp stps stsm stss tmnt tmps tmsp tmtt tnsp tnts tpls tpms tpmt tppp tptp tsmp tspn tsps tspt tssm tsst tstm tsts ttml ttms ttss tttt