knkk knnb knnk knnr knns knpb knpc knpr knrb knrk knrs knsb knsc knse knsi knsk knsn knsp knsr knss kpbb kpbe kpbi kpbr kpbs kpcc kpcr kpcs kpek kper kpin kpir kpke kpkk kpkr kpnc kpne kpni kpnp kpns kppc kppk kppp kppr kprb kprc kpre kpri kprk kprn kprp kprr kprs kpsc kpsi kpsp krbb krbe krbi krbk krbr krcb krcc krce krci krcn krcs kreb krec kree krei krek kren kres krib krik krin kris krkc krke krki krkk krkn krkr krks krnb krne krni krnk krnn krnp krpi krpr krps krrb krrc krre krri krrk krrn krrr krrs krsc krse krsk krsn krsr krss ksbc ksbi ksbn ksbp ksbr ksbs kscb ksce ksci ksck kscn kscr kscs ksec ksee ksei ksek ksen ksep kser ksib ksii ksik ksip ksir ksis kskb kske kskk kskn kskr ksks ksnb ksnc ksnk ksnn ksnp ksnr ksns kspb kspc kspe kspi kspk kspn kspr ksps ksrb ksrn ksrp ksrr ksrs ksse kssi kssn kssr ksss n-ii nbbc nbcc nbci nbcs nber nbic nbpp nbps nbsp ncbc ncbi ncbs nccc ncci nccn nccp nccr nccs ncec ncee ncen ncep ncer nces ncip ncis ncnc ncpc ncrc ncre ncri ncrp ncsc ncse ncsi ncss nebb nebe nebn nebr nebs necc nece neck necr necs neeb neei neen neep neer nees neic nein neip neir neis neke nene neni nens nepc nepe nepi nepr neps nerc nere neri nerk nerr ners nesb nesc nese nesi nesn nesr ness nibe nibi nibs nicc nice nici nick nics nien nier nies niip niir nikc nike niki niks nine nini nins nipc nipe nipr nips nire nirs nise nisi nisp niss nksp nnes nnnn nnpi nnpr nnss npcc npes npic npin nppc npri npss nrcs nren nric nrpc nrpn nrps nrrc nrsc nrsp nscc nscs nseb nsec nsep nser nsic nsin nsis nskk nsnr nspc nspi nsps nsrc nssb nssc nsse nssp nssr nsss pbcc pbpk pbrs pbsp pcbc pcbs pccc pcce pccs pcep pcer pcin pcip pcks pcns pcpb pcpn pcpp pcps pcrc pcre pcse pece peci peck pecr pecs peec peek peen peep peer pees pein peip peir peis peke peki pekk pen- penc pene peni penk penn pens pepe pepi peps per- perc pere peri perk pern perp perr pers pese pesi pess pibb pibi picc pice pici pick picr pics pien piep pier pies piip pike piki pikk piks pinc pine pini pink pinn pinp pins pipe pipi pipp pips pirc pire piri pirk pirn pirr pirs pise pisi pisk piss pkcs pkib pkin pnec pnes pnic pnin pnkp pnpp pnsc ppcc ppci ppcs ppen pper ppib ppic ppie pppn pppp ppps pprc ppss prbc prbs prcc prcp prcs pre- preb prec pree prek pren prep pres pri- prie prii prin pris prnp prps prri prrs prsc prse prsi prss psbr psci pseb psec psei psip psis psnc psni psnr pspi pspp pspr psps psrk psrp pssc psse rbbb rbbr rbbs rbis rbsp rbss rcbc rccb rccc rccs rcep rcic rcis rcnr rcpi rcps rcsc rcsi rcss rebb rebe rebk rebs recc rece reci reck recp recr recs reeb reek reen reep rees reii reik rein reir reis reke reki reks rene reni renk renn rens repe repi repp repr reps rere reri rers rese resi resn resp ress rib- ribe ribs ricc rice rick rics riek rien riep rier ries riin riis rike riki rikk rine rink rinn ripe ripi ripp ripr rips rire riri rirs risc rise risi risk risp riss rkss rnbr rncp rncs rnie rnin rnsp rpcs rpii rppn rpps rrrr rrsp rsbi rscc rscn rscs rsee rsis rsnn rsnr rspb rspk rsps rsre s-ib s-ic s-ii sbbs sbcc sbcs sber sbic sbrk sbse sbsi sbsp scbi sccc scce sccp sccs scec scee scep scer sci- scic scie scin scip scir scis sck- scnr scpb scpe scpi scps scr- scrc scre scri scrn scrs scsc scsi scsn scsr se-c se-e se-i se-k se-n se-s sebe sebi sebs sec- secc sece seck secn secr secs seeb seec seek seen seep seer sees seie seii seik sein seip seir seis seke seki sekk sene seni senn senr sens sepe sepi sepn sepp sepr seps serb serc sere seri serk sern serp serr sers sesc sese sesi sess sibc sibe sibi sibs sicc sice sici sick sicp sics siec siek sien sier sies siik sike siki sikr siks sine sini sink sinn sinp sins sipc sipe sipi sipp sips sirc sire siri sirk sirp sirr sirs sisc sise sisi sisk siss skee skei sken skep sker skes skic skie skik skin skip skir skis skn- skpc skss sncc sncp sneb snee snep sner snes snib snie snip snir snns snpp snrk snrs spcc spcs speb spec spee spek spen sper spes spib spic spie spik spin spip spir spis spke spkr spne spns spps spri sprs spse spsp spss srbc srcc sreb srec sres srib sris srni srnn srpc srps srsp ssbn ssbr sscc ssce ssci sscp sscs ssec ssee ssep sses ssin ssis ssns sspc sspe ssps ssrc ssri ssrs sssb sssc sssi ssss