insu inui inuk inun inus inw- inwi ircc ircs ircu iri- iric irin iris irki irks irrc irri irrs irun irus isbn iscc isci iscn iscr iscs iscu isic isin isis isku isri issc issi issr isss issu isus iswc iswn iucc iuiu iuss iwcc iwin iwis iwiw k-ci kbbb kbbc kbbi kbbk kbbr kbbs kbbu kbbw kbcb kbci kbck kbcr kbcs kbcu kbcw kbib kbic kbik kbis kbiu kbkb kbkk kbkr kbkw kbnn kbnr kbnu kbnw kbrb kbrc kbri kbrk kbrn kbru kbrw kbsb kbsi kbsk kbsn kbsr kbss kbsu kbsw kbub kbuc kbuk kbun kbur kbus kbuu kbuw kbwb kbwc kbww kcbc kcbi kcbk kcbr kcbs kcbu kcbw kccb kccc kcci kcck kccr kccu kcic kcii kcin kcir kcis kciu kckc kckk kckn kckr kcnb kcni kcnr kcns kcnw kcrc kcri kcrn kcrr kcrs kcru kcrw kcsb kcsc kcsi kcsn kcsr kcss kcsu kcub kcui kcuk kcwb kcwc kcwk kcwn kcwr kcwu kibb kibc kibi kibr kibs kibu kicb kicc kick kicr kics kicw kiic kiii kiik kiis kiiu kikc kiki kikk kikr kiku kin- kinb kinc kini kink kinn kins kinu kirb kirc kiri kirk kirn kirr kirs kiru kisc kisi kisk kisn kisr kiss kisu kisw kiun kiur kiuu kiwb kiwi kiwr kkbb kkbi kkbn kkbr kkbs kkcb kkci kkck kkcn kkcr kkcs kkcw kkic kkik kkin kkkk kknb kkni kknn kkns kknu kknw kkrb kkrc kkrk kkrn kkrr kkrs kksi kksn kksr kkss kksu kksw kkus kkuu kkwb kkwk kkwn kkws knbb knbc knbn knbr knbu kncb knci knck kncn kncr kncu kncw knib knic knik knin knir knis knki knkk knnb knnk knnr knns knnw knrb knrk knrs knsb knsc knsi knsk knsn knsr knss knsu knsw knub knui knuk knur knus knuw knwb knwc knwi knwr knws knwu krbb krbi krbk krbr krbw krcb krcc krci krcn krcs krcu krcw krib krik krin kris krkc krki krkk krkn krkr krks krku krkw krnb krni krnk krnn krnu krrb krrc krri krrk krrn krrr krrs krrw krsc krsk krsn krsr krss krsu krsw kruc krui kruk krun krur krwb krwc krwk krwn krwr ksbc ksbi ksbn ksbr ksbs ksbw kscb ksci ksck kscn kscr kscs kscu ksib ksii ksik ksir ksis ksiw kskb kskk kskn kskr ksks ksku ksnb ksnc ksnk ksnn ksnr ksns ksnw ksrb ksrn ksrr ksrs ksrw kssi kssn kssr ksss kssu ksub ksui ksun ksuu ksuw kswb kswc kswi kswn ksws ksww kubb kubc kubr kubs kubu kucb kucc kuci kucr kucw kuic kuik kuin kuki kukk kukn kuks kuku kunc kuni kunk kunr kuns kunu kurb kuri kurk kurr kurs kuru kusb kusc kusn kusu kusw kuub kuuk kuur kuuu kuwc kuwi kuwn kuwr kuws kuww kwbc kwbi kwbn kwbu kwbw kwck kwcn kwcr kwic kwik kwin kwkb kwkc kwkk kwkr kwkw kwnc kwnr kwns kwnw kwrb kwri kwrk kwrn kwrr kwrs kwru kwrw kwsc kwsk kwsn kwss kwsu kwsw kwub kwur kwwk kwwn kwwr kwws n-ii nbbc nbcc nbci nbcs nbic ncbc ncbi ncbs nccc ncci nccn nccr nccs nccu ncis ncnc ncrc ncri ncsc ncsi ncss ncuk ncwc ncwk nibi nibs nicc nici nick nics nicu niir niiu nikc niki niks niku nini nins nirs niru nisi niss nisu niur nnnn nnss nrcs nric nrrc nrsc nscc nscs nsic nsin nsis nskk nsnr nsrc nssb nssc nssr nsss nsub nswr nubc nubi nubk nubs nuci nuck nucs nucu nuik nuin nuki nuku nunc nunk nunn nuns nurc nuri nurn nurr nurs nuru nusi nuss nusu nusw nuuk nwbn nwbw nwss rbbb rbbr rbbs rbis rbss rcbc rccb rccc rccs rcic rcis rcnr rcsc rcsi rcss rib- ribs ribu ricc rick rics riin riis riki rikk riku rink rinn riri rirs risc risi risk riss risu rius rkss rnbr rncs rnin rrrr rrun rsbi rscc rscn rscs rsis rsnn rsnr rubb rubi rubs rubu ruci ruck ruin ruis ruki rukk rukn ruku runc runi runk runn runs rurc ruri rurs ruru rusi rusk russ rusu ruun ruwi rwcs rwik s-ib s-ic s-ii sbbs sbcc sbcs sbic sbrk sbsi sbus sbwr scbi sccc sccs sci- scic scin scir scis sck- scnr scr- scrc scri scrn scrs scsc scsi scsn scsr scsu scub scun scur sibc sibi sibs sibu sicc sici sick sics sicu siik siki sikr siks siku sini sink sinn sins sinu sirc siri sirk sirr sirs siru sisc sisi sisk siss sisu siui sius siwi skic skik skin skir skis skiu skn- skss skui skun skur skws sncc snib snir sniw snns snrk snrs snub snur snus srbc srcc srib sris srni srnn srub ssbn ssbr sscc ssci sscs ssin ssis ssns ssrc ssri ssrs sssb sssc sssi ssss ssws sub- subb subi subs suc- succ suci suck sucr sucs suin suir suis suki suks suku sun- sunb suni sunk sunn suns sunu sur- surc suri surn surr surs suru sus- susi susk suss susu suus suwu swbc swbs swbw swcc swic swir swis swss swuc ubbi ubic ubii ubik ubir ubis ucbc ucci ucin ucrc ucsb ucsc ucsu uirr ukcc uknc ukrc uksc uksw ukur ukwi uncc unci uncs uni- unic unii unik unin unir unis unkn unks unni unns unrs uns- unsc unus urbi urbs urci urib uric urik urin uris uriu urni urns urri ursi urss ursu uruk urun urur urus us-k usbc usbr usbs uscc uscs usin usis usnc usnr usnu ussb ussc ussr usss ussu usui usun usus uuni uuri uusi uuuu uwin wbbb wbbi wbbk wbbn wbbr wbbs wbbw wbcb wbci wbck wbcn wbcr wbcu wbcw wbib wbic wbik wbin wbis wbiw wbkb wbkk wbkn wbkr wbks wbku wbkw wbnb wbnc wbnk wbnr wbns wbnw wbrb wbrc wbri wbrk wbrn wbrr wbrs wbru wbrw wbsb wbsc wbsr wbss wbsu wbsw wbuc wbui wbuk wbus wbuw wbwb wbwc wbwi wbwn wcbc wcbr wcbs wcbu wcbw wccb wccc wcci wcck wccn wccr wccs wccu wccw wcib wcic wcii wcik wcin wcir wcis wciu wckb wcki wckk wckn wckr wcks wckw wcnc wcni wcnk wcnn wcnr wcns wcnu wcnw wcrb wcrc wcri wcrk wcrn