knar knas knba knbb knbc knbn knbr knca kncb knci knck kncn kncr knia knib knic knik knin knir knis knki knkk knnb knnk knnr knns knrb knrk knrs knsa knsb knsc knsi knsk knsn knsr knss krab krac krai krak kran krar kras krba krbb krbi krbk krbr krca krcb krcc krci krcn krcs kria krib krik krin kris krka krkc krki krkk krkn krkr krks krna krnb krni krnk krnn krrb krrc krri krrk krrn krrr krrs krsa krsc krsk krsn krsr krss ksab ksac ksak ksan ksar ksas ksba ksbc ksbi ksbn ksbr ksbs ksca kscb ksci ksck kscn kscr kscs ksib ksii ksik ksir ksis kska kskb kskk kskn kskr ksks ksna ksnb ksnc ksnk ksnn ksnr ksns ksra ksrb ksrn ksrr ksrs kssa kssi kssn kssr ksss n-ii naaa naab naac naai naan naar naas naba nabc nabi nabk nabs naca nacc naci nack nacs naia naib naic naik nain nair nais naka naks nan- nana nanb nani nann nans nara narc nari nark narn narr nars nas- nasa nasb nasc nasi nask nasr nass nbaa nbak nbar nbas nbbc nbca nbcc nbci nbcs nbia nbic ncaa ncac ncar ncba ncbc ncbi ncbs ncca nccc ncci nccn nccr nccs ncia ncis ncna ncnc ncra ncrc ncri ncsa ncsc ncsi ncss niab niac niak nian nias nibi nibs nica nicc nici nick nics niia niir nika nikc niki niks nina nini nins nira nirs nisa nisi niss nkia nnnn nnsa nnss nrab nras nrca nrcs nric nrna nrrc nrsa nrsc nsaa nsac nsai nsar nsca nscc nscs nsic nsin nsis nskk nsna nsnr nsra nsrc nssa nssb nssc nssr nsss raab raak raan raas raba rabb rabi rabk rabs rac- raca racc raci rack racs raia raic raii raik rain rair rais raka raki rakk rana ranc rani rank rann rans rara rarb rari rark rars rasa rasc rasi rask rass rbbb rbbr rbbs rbis rbss rcac rcas rcbc rccb rccc rccs rcic rcis rcnr rcsa rcsc rcsi rcss riaa riab riai riak rian rias rib- riba ribs rica ricc rick rics riia riin riis rika riki rikk rina rink rinn riri rirs risa risc risi risk riss rkss rnai rnas rnbr rncs rnin rras rrna rrrr rsaa rsai rsbi rscc rscn rscs rsis rsna rsnn rsnr rssa s-ib s-ic s-ii sa-c saab saac saak saan saar saas saba sabb sabc sabi sabr sabs saca sacc saci sack sacn sacr sacs saia saic saik sain sair sais saka sakb saki sakk saks sana sani sank sann sanr sans sara sarc sari sark sarn sarr sars sasa sasc sasi sask sass sbaa sbac sbai sbar sbas sbbs sbca sbcc sbcs sbia sbic sbrk sbsa sbsi scaa scab scac scai scak scan scar scas scba scbi sccc sccs sci- scia scic scin scir scis sck- scna scnr scr- scra scrc scri scrn scrs scsa scsc scsi scsn scsr siaa siab siac siai siak sian sias siba sibc sibi sibs sica sicc sici sick sics siik sika siki sikr siks sina sini sink sinn sins sira sirc siri sirk sirr sirs sisa sisc sisi sisk siss skab skac skai skan skar skia skic skik skin skir skis skn- skra skss snab snak snar snas snba snca sncc snia snib snir snns snra snrk snrs sras srbc srcc srib sris srna srni srnn ssaa ssab ssac ssan ssas ssbn ssbr ssca sscc ssci sscs ssin ssis ssns ssra ssrc ssri ssrs sssa sssb sssc sssi ssss