ucci ucmc ucrc ucsb ucsc ucsm ucsu ugcc ugcg uggs ugis ugri ugur uguu uims uirr ukcc ukrc uksc uksg ukum ukur umb- umbi umik ummg umms umri umsu umus urbi urbs urci urgi urgu urib uric urik urim uris uriu urmi urri ursi urss ursu uruk urum urur urus us-k usbc usbr usbs uscc uscg uscm uscs usim usis usmc usmm usms ussb ussc ussr usss ussu usui usus uuri uusi uuuu

b-r-k bbsrc bbuss bibbs bibic bibis bibri bibus bicsi big-i biggs bigig bigrs biisk bikus birck birgi birgu birks birmi birrs birsk birum birur bisks bmcsr bmiii brick brics brigg brigi brigs brimm brims brisb brisi brisk briss brkic brmmm brrrr bruck brugg bruik bruis bruiu brumm bruri brusk bruss bucci bucic bucki bucks bucku bucsu bucum bucur bugis buici buick buiki bukk- bukki bumbu bumsi burbs burck burcu burgi burgk burgs burgu buric burim burks burri burrs burru buruc buruk burus busic busir busks bussu busum busur busuu buumi c-bus cbgbs cbirs ccccc cccii cciii cibir cicis cicus cimic circk circs ciric ciris cirr- cirri cirs- ciski cisus ckick cksum cribb cribs crick crics crims criss crius cruck cruis crumb crums csiki cssii cubi- cubic cubub cucks cucui cucuk cugir cuirm cuirs cumbu cumic cumm- curbi curbs curic curig curri currs cursi curug cusis cusks cusum g-mik gciii gibbi gibbs gibi- gibss gibus gicks giggs gikii gikuu gimbi gimik gimri giric girik girru girss girsu girus gismu gissi gisum gmiri gmiss grbic grcic grgic grgur grick grigg grigs grimm grims grisi grism griss grisu grrrr grubb grubs gruiu grums gruss gsm-r gubbi gubru gucci gucus guggi gugir guibs guiri guiss guksi guksu gumbs gumki gummb gummi gumus gurgi gurik gurki gursu gurum gurur gurus gusic gusii gusku gusum i-m-r ibbur ibrik ibuki icbms icbrr icccm icici icims icium icius icscc iggri igigi igrim iiiii iikss iiris iisir ikbkg ikiru ikiss iksir ikumi ikuri ikusi imbic imgur imiss imris irbis irbms ircii iriki irimi iris- iriss irisu irssi is-is iscsi isisi ismir ismus isrib issru isssc issum issus issuu isuck isumi isuus kibbi kibi- kicks kiiki kikis kikki kikuu kimbu kimri kimuu kirck kirgi kiris kirki kirks kirsi kirui kisii kisir kiss- kissi kisum kiuic kribi krici krick kriss krsic krubi kruki krumm ksubi kubic kubik kubis kubri kucuk kugur kuisi kukri kuksu kukui kukur kumbi kumik kumir kumis kumki kummi kumri kumru kumsi kumuk kurbu kurik kurim kurir kuris kurki kurku kurmi kursi kursk kuruc kuruk kurus kusic kuski kusmi kusum kusur kuumi kuusi kuusk mbccs mbgbi mbiri mburu mcbbs mccci mckim mcmii mcmug mcrib mcsim mi-mi mibbs micic micki micks micr- miggs miigs mikir mikki mimic mimir mimis mimmi mimms mimus miric mirik mirim miris mirri mirsk misic miski mismi misri missi missm mmccc mmcii mmcmi mmiii mmmcc mmmmm mrbig mrcic mrcub mrikb mrsic ms-ii msgrs msiri msisi mucci muci- mucic mucks mucsi mucum mucur mucus mugcr muggs mugur mugus muiri muirs mukim mukri muksi mukui mukur mukus mumbi mumcu mummu murci murck muris murki murks murmi murri murru mursk muruk murum murus musc- musci musgu music musik musir musis musks musri musuk rcirc ribbi ricci ricki ricks rig-i riggs riisu rikki riksu rimmi rimur rimus risks risku risum risus rubbi rubik rubim rubis rubus rucci rucks rugii rugir ruiru rukmi rukus rumis rummi rummu ruric rurik rurki rus-m rusik ruski rusks russi s-bus s-cis s-iii sbuks sccbc sccci sciri scism scrgb scrib scrim scris scrms scrub scrum scrus scum- scumm scums scurr scusi sibir sibiu sibsu sibur sicks sicus sigir sigri sigur sigus sikki sikri sikui sikur simbi simbu simic simis simks simmi simms simum simus sirci sirgu sirig sirik sirim siris siriu sirki sirsi sirum sirur sisic sisig sisis siski sismi sissi sissu siumu siuri siuru siusi sk-ii skick skiis skimi skims skiri skirm skirr skism skrik skrim skruk skuki skurr skuru smbus smick smirk smirr smugi smuik smurr smuss ss-gb ssmis sssrb sssss su-ki su-mi subbu subic subis subss subuk succi suciu suck- sucks sucr- suggs sugii sugru sugus suibu suici suigu sukru sukuk sukur sumki summi sumru sumsk sumui sumur surgu suric surik surir suris sursk surui suruk surur surus susic susuk susus ubirr ubisi ubris ugric ugrug uibis uigur ukuug umbri umiri urbic urbis uric- urisk urmis urric urris ursuk ursus urubu urucu urumi urums ururi urusi us-ks us-sc uscgs usmcr ususi uuism uusis uuuuu

bbbbbb bibiri bibiru bibrik biburg bigrig bigsim bigsur bircii birgus biribi birkur birrus birsig brbcsc bribir bribri brickb bricks briggs brigus brimir brimus briski brisks brubru brumus bubkis bubkus bububu bucici bucium bucsum bugbug bugiri bugisi bugsuk buguri buicks buk-gu bukkur bukuru bukusu bumbis burbur burgis burgui burgum burgus buriki burris bursuc buruku bururi busick busiki bussum c-sick cibiru cimbri cimiss circum circus cirici cirkis cirkus cirri- cirrus cissus ciucci cmmism cmusic cricks crisic crisis crisum crisus crucis crucks cruisr crumbs cruris crusis csmcri cubick cubics cubism cucici cucurb cui-ui cumbum curcic curium curius curmur cursus cuscus cusick gibbus gigiri gimbri gissur gisuru grbici grgici griggs grigri grimms grimus grubbs grucci grugru grusic gubgub guccis guirim gummic gurbir gurbru gurgum gursum gurugu gusgus gusici gusuku ibicui ibriks ibrium igbuku igrici ikkiss ikumbi imbrus imicus imirim immiss imuris irugur ismism issick isurus kibisi kibuku kikiki kikkik kirigi kiriri kiriru kirkuk kirkus kirmsi kirumi kiruri kisibu kissui kisubi kisugi kisuki kisumu kkusum kmicic krisis kubiki kubus kucici kukici kukris kukuis kukuri kum-bu kumbuk kumbum kumbur kumiss kumkum kurici kurisu kurkcu kurmuk kuruki kurumi kururu kusici kuskus kussir kusuci kusugu kuusik mccrum mcgirr mcgurk mcmiii mcribs miburi micri- mikiki mikrus mikumi mikuru mimick mimics miriki mirrus miruru misbug misick misisi misius missir missis missus miurus mrcici mrsici muccus mucuri muggur mugumu muguru mukugu mukuru murcki murici murium murksi murmir murmur mursik musci- musgum musicb musici musick musics musiri musius muskur muskus musmus mussig mussum musubi musuri muuksi muumuu rcrumb ribbis ribici ribisi ribuck riccus rimkus rirumu rubiks rubric rubrum ruccus rucici ruckus rukkus rumbur ruscus russki russus ruukki sbirri scirii scirus scisms scribs scrick scrims scrubs scrums scurki