kbcu kbdb kbdr kbds kbhb kbhc kbhh kbhr kbhs kbkb kbkk kbkr kbra kbrb kbrc kbrd kbrh kbrk kbru kbsa kbsb kbsk kbsr kbss kbsu kbua kbub kbuc kbud kbuk kbur kbus kbuu kcaa kcab kcac kcad kcah kcar kcas kcau kcba kcbc kcbd kcbk kcbr kcbs kcbu kcca kccb kccc kccd kcck kccr kccu kcda kcdc kcdd kcdr kcds kcdu kcha kchh kchk kchr kchs kchu kckc kckk kckr kcrc kcrh kcrr kcrs kcru kcsa kcsb kcsc kcsd kcsr kcss kcsu kcua kcub kcuh kcuk kdaa kdab kdac kdad kdak kdar kdbb kdbr kdbs kdca kdcc kdcd kdcr kddb kddc kddd kddk kddr kdka kdkb kdkd kdkk kdkr kdrb kdrs kdsc kdsd kdsk kdsr kdss kdsu kdub kduc kdur kdus khab khac khad khak khar khas khbc khbd khbr khbs khca khcb khcc khch khck khcs khdc khdk khdr khhk khhs khka khkk khkr khks khra khrd khrk khrr khss khsu khub khud khuk khur khus kkaa kkac kkar kkba kkbb kkbd kkbr kkbs kkcb kkcd kkch kkck kkcr kkcs kkda kkdc kkdd kkha kkhb kkhh kkhk kkhr kkkk kkrb kkrc kkrh kkrk kkrr kkrs kksa kksd kksr kkss kksu kkua kkus kkuu krab krac krad krah krak krar kras krba krbb krbd krbk krbr krca krcb krcc krcd krch krcs krcu krda krdc krdd krdr krds krdu krhc krhs krka krkc krkd krkh krkk krkr krks krku krrb krrc krrk krrr krrs krsa krsc krsd krsh krsk krsr krss krsu krua kruc kruh kruk krur ksab ksac ksah ksak ksar ksas ksau ksba ksbc ksbh ksbr ksbs ksca kscb ksch ksck kscr kscs kscu ksdc ksdk ksdr ksds ksha kshb kshd kshk kshr kshs kshu kska kskb kskd kskk kskr ksks ksku ksra ksrb ksrh ksrr ksrs kssa kssr ksss kssu ksua ksub ksud ksuh ksuu kuac kuah kuar kuau kuba kubb kubc kubd kubr kubs kubu kuca kucb kucc kucd kuch kucr kuda kudd kudu kuhs kuhu kuka kukh kukk kuks kuku kura kurb kurd kurk kurr kurs kuru kusa kusb kusc kusd kush kusu kuub kuuk kuur kuuu raab raad raak raas raba rabb rabk rabs rabu rac- raca racc rach rack racs racu rada radc radd radh radr rads radu raha rahr rahs rahu raka rakk raku rara rarb rark rars rasa rasc rasd rash rask rass rasu raua raub rauc raud rauk raus rbbb rbbr rbbs rbds rbhs rbsd rbss rcac rcas rcbc rccb rccc rccs rcdc rcds rchb rchs rcrd rcsa rcsc rcsd rcss rdac rdas rdhs rhau rhhs rhus rkss rrad rrah rras rrhs rrrr rsaa rscc rsch rscs rsdd rsds rshd rshs rssa rsua ruad ruah ruas ruba rubb rubs rubu ruca ruch ruck ruda rudd ruds ruhh ruhr ruhs ruka rukh rukk ruku rura rurc rurd rurs ruru rusa rush rusk russ rusu ruud sa-c saab saac saad saah saak saar saas saba sabb sabc sabr sabs sabu saca sacc sacd sack sacr sacs sacu sada sadb sadc sadd sadh sadr sads sadu saha sahk sahr sahs sahu saka sakb sakk saks saku sara sarc sard sarh sark sarr sars saru sasa sasc sasd sash sask sass saua sauc saud sauh sauk saur saus sbaa sbac sbar sbas sbbs sbca sbcc sbcs sbds sbhc sbhk sbhs sbrk sbsa sbsd sbus scaa scab scac scad scak scar scas scba sccc sccs scda scdc scds sch- scha schh schr schs sck- scr- scra scrc scrs scsa scsc scsd scsh scsr scsu scua scub scud scur sdak sdau sdba sdcc sdch sddc sdds sdha sdhb sdhd sdhs sdrc sdrs sdsc sdss sdsu shab shac shad shah shak shar shas shau shbs shca shcc shha shhh shhs shrs shsc shua shub shud shuk shur shus shuu skab skac skad skar skhs skra sksd skss skua skud skur sras srbc srcc srch srhs srsd srub ssaa ssab ssac ssas ssau ssbr ssca sscc sscs ssdc ssdd sshs ssra ssrc ssrs sssa sssb sssc sssh ssss suar suas sub- suba subb subd subh subs suc- succ such suck sucr sucs suda sudd sudh suds suha suhb suhr suka sukh suks suku sur- sura surc surd surr surs suru sus- susa susd susk suss susu suus uabc uaca uahs uarc uars uaru uasa uasd uaua ubac ubar ubba ubra ubud ucad ucak ucar ucas ucbc ucca ucdc ucdd ucha uchs ucka ucrc ucsa ucsb ucsc ucsd ucsu ucua udaa udad udar udas udau udbc udca udds udra udsd uduk uh-d uhrs uhss uhuh ukba ukcc ukha ukra ukrc uksa uksc ukur urac urad uras urau urba urbs urca urch urda urds urdu urka urra urrh ursa urss ursu uruk urur urus us-a us-k usaa usac usad usak usar usas usba usbc usbr usbs usca uscc usch uscs usda usdc usds usha ushr ushs ushu uska usra ussa ussb ussc ussr usss ussu usua usus uuuu