-minu bbuss bibbs bibin bibis bibri bibus binns binub birin birmi birni birns birrs birum birun birur bisin bmiii brimm brims brini brinn brins brisb brisi briss brmmm brrrr bruin bruis bruiu brumm bruni brunn bruns bruri bruss bruun bsins buirn bumbu bumsi bunin bunun bunus burbs burim burin burn- burns burri burrs burru burun burus busin busir bussu busum busur busuu buumi i-m-r ibbur iiiii iiris iisir iiuni imin- imins imiss imris inbin inimi inini innis inniu inrun insin insrr insub insum inurn inuus irbis irbms irimi irinn iris- iriss irisu irmin irssi is-is isbns isisi ismir ismus isrib issru issum issus issuu isumi isuus mbini mbiri mburu mi-mi mibbs mimir mimis mimmi mimms mimus minbu mini- minim minin minis minmi minni minsi minum minus mirim mirin miris mirns mirri mismi misni misri missi missm mmiii mmmmm mnium mnsrs mrsun ms-ii msiri msisi muiri muirs mumbi mummu mumun munib munin munir munis munsu murin muris murmi murri murru murum murus musin musir musis musri n-sub nibbi niibi niimi niirs nimbi nimbs nimis nimmi nimri nimus ninib ninur ninus nirim nisin nisus nsumi nu-nu nubus numbi numbs nummi numms nunni nunns nunun nurin nuris nurmi nurms nurri nursu nurun nurus nusus ribbi ribin riisu rimmi rimur rimus rinns rinsi rinus risin risum risus rmnmn rubbi rubim rubin rubis rubus ruins ruiru rumin rumis rummi rummu runin rus-m rusin russi s-bus s-iii si-in sibin sibir sibiu sibsu sibur simbi simbu simin simis simmi simms simum simun simus sinim sinis sinni sinu- sinum sinur sinus sirim sirin siris siriu sirsi sirum sirur sisis sismi sissi sissu siumu siuri siuru siusi smbus smirr smurr smuss snbrn snibs snub- snubs snuss srnin ssmis sssrb sssss su-mi subbu subin subis subss suibu sumin summi sumru sumui sumur sunbs sunim sunin sunis sunmi sunni surin surir suris surni surui surur surus susun susus suuns u-n-i u-nii ubirr ubisi ubris uibis uisun umbri uminn umiri unini uninn unisi unius unnim unnun unnur unrun unsib unsin unsu unsub unsui unsun unurn urbis urin- urins urmis urris ursus urubu urumi urums ururi urusi usini usins usnin ussun ususi uuism uunsi uusis uuuuu