kooi kook koon kooo koor kora korc kord kori kork korn koro korr krac krad krai krak kran krar krca krcc krcd krci krcn krco krda krdc krdd krdo krdr kria krid krik krin krio krka krkc krkd krki krkk krkn krko krkr krna krnd krni krnk krnn krno kroa kroc krod kroi krok kroo kror krrc krri krrk krrn krro krrr n-ii naaa naac naad naai naan naar naca nacc nacd naci nack naco nada nadc nadi nadk nadr naia naic naid naik nain naio nair naka nako nan- nana nand nani nann nano naoc naoi naor nara narc nard nari nark narn naro narr ncaa ncac ncar ncca nccc ncci nccn nccr ncda ncdc ncdn ncdr ncia ncid ncna ncnc ncnd ncoa ncoc ncor ncra ncrc ncri ndaa ndai ndak ndao ndcc nddo ndia ndic ndna ndoc ndor ndrc ndri niac niad niak nian nica nicc nicd nici nick nico nida nidd nidi nido niia niir nika nikc niki niko nina nind nini nino nion nioo nira niro nkia nkio nkok nkor nnnn noaa noac noak noci nock noco noda nodi nodo noia noid noik noin noio noir noki noko non- nona noni nonn nono noo- nook noon nooo noor nor- nora norc nord nori nork norn noro norr nrca nrdc nric nrna nroc nron nrrc nrrd oaic oara ocac ocad ocak ocan occa occc occi occn ocin ocna ocon ocra ocro ocrr odac odai odci odda oddd oddi odia odic odin odio odir odon odoo odor odra oici oick oido oiii oiko oink oion oira okak okan okia okic okir okka okko okna okni okno okok okon okor okra okro onan onar onc- onca oncd onco onda ondi ondo onia onic onir onna onni onno onod onon onor onra ooaa ooak oocr ooda oodi ooia ooid oona oooo oora oord orac orad orai orak oran orao orar orca orci orco orda ordn ordo ori- oria oric orid orin orio orka orko orna ornc orni orno oro- orok oron oror orra orri orro raad raak raan rac- raca racc raci rack raco rada radc radd rado radr raia raic raid raii raik rain rair raka raki rakk rana ranc rand rani rank rann rano raoc raok rara rari rark raro rcac rccc rcdc rcic rcid rcnr rcon rcrd rdac rdio rdna rdoc riaa riad riai riak rian rica ricc rick rico rida ridc ridd ridi rido riia riin rika riki rikk rina rind rink rinn rino rion riri rnai rnco rndc rnin rnod road roak roan roar roca rocc rock roco roda rodd rodi rodo roia roid roik roin roio roir roka roki rokk roko rokr rona ronc rond roni ronk rono rood rooi rook roon roor rora rorc rori rork roro rrad rrna rrrr