nnhs nnnn nnpi nnpr nnss npcc npes nphs npic npin nppc npri npsh npss nrcs nren nrhs nric nrpc nrpn nrps nrrc nrsc nrsp nscc nscs nsec nsep nser nshs nsic nsin nsis nsnr nspc nspi nsps nsrc nssc nsse nssp nssr nsss pccc pcce pccs pcep pcer pcgg pcgs pchp pchs pcin pcip pcns pcpn pcpp pcps pcrc pcre pcse pece pech peci pecr pecs peec peen peep peer pees pegg pegh pegs pehe pehr pein peip peir peis pen- penc pene peng penh peni penn pens pepe pepi peps per- perc pere perg perh peri pern perp perr pers pese pesi pess pgcc pgce pger pghs pgrc pgsc pgss phcc phe- phen phhs phi- phin phip phis phrr phrs phsc picc pice pich pici picr pics pien piep pier pies pigc pigg pigh pign pigp pigs piip pinc pine ping pini pinn pinp pins pipe pipi pipp pips pirc pire pirg piri pirn pirr pirs pise pisg pish pisi piss pnec pnes pnhs pnic pnin pnpp pnsc ppcc ppci ppcs ppen pper ppgi pphi pphs ppic ppie ppig ppih pppn pppp ppps pprc ppsh ppss prcc prcp prcs pre- prec pree preg pren prep pres prgs prhs pri- prie prig prii prin pris prnp prps prri prrs prsc prse prsi prss psci psec pseg psei psgi psgr pshc pshs psip psis psnc psni psnr psph pspi pspp pspr psps psrp pssc psse rccc rccs rcep rcgc rchs rcic rcis rcnr rcpi rcps rcrg rcsc rcsi rcss recc rece rech reci recp recr recs reen reep rees rege regi regn regr regs rehe rehi rehn rehs reii rein reir reis rene reng reni renn rens repe repi repp repr reps rere rerg reri rers rese resh resi resn resp ress rghs rhce rhcg rhcp rhee rhen rhes rhhs rhin ricc rice rich rics rien riep rier ries rige rigg righ rigi rigs rihs riin riis rine ring rinn ripe ripi ripp ripr rips rire riri rirs risc rise rish risi risp riss rncp rncs rngs rnie rnin rnsh rnsp rpcs rpgs rphs rpii rppn rpps rrhs rrrr rrsp rscc rsch rscn rscs rsee rsgc rshs rsis rsnn rsnr rsps rsre s-ic s-ii sccc scce sccp sccs scec scee sceg scep scer scgp scgs sch- sche schh schi schr schs sci- scic scie scin scip scir scis scnr scpe scpi scps scr- scrc scre scri scrn scrs scsc scsh scsi scsn scsr se-c se-e se-g se-h se-i se-n se-s sec- secc sece secg sech secn secr secs seec seeg seeh seen seep seer sees sege segg segh segi segs sehe sehr sehs seie seih seii sein seip seir seis sene seng seni senn senr sens sepe sepg sepi sepn sepp sepr seps serc sere serg seri sern serp serr sers sesc sese sesh sesi sess sgce sgcg sger sges sggg sggs sghc sghs sgic sgps sgsh sgss shcc shcp she- shee sheh shen shep sher shes shgc shgr shhh shhs shie shig shih shii shin ship shir shis shne shpg shps shre shri shrp shrs shsc sicc sice sich sici sicp sics siec sieg sien sier sies sige sigg sigh sigi sign sigs sihi sihr sihs sine sing sinh sini sinn sinp sins sipc sipe sipi sipp sips sirc sire siri sirp sirr sirs sisc sise sish sisi siss sncc sncp snee sneg sneh snep sner snes snhs snie snig snip snir snns snpg snpp snrs spcc spcs spec spee speg spen sper spes sphr sphs spic spie spig spin spip spir spis spne spns spps spri sprs spse spsp spss srcc srch srec sres srhs sris srni srnn srpc srps srsp sscc ssce ssci sscp sscs ssec ssee ssep sses ssgs sshs ssin ssis ssns sspc sspe ssps ssrc ssrg ssri ssrs sssc sssh sssi ssss