b-u bbb bbd bbi bbk bbl bbn bbt bbu bdb bdd bdi bdk bdl bdt bdu bi- bib bid bii bik bil bin bit biu bkb bkk bkl bkn bkt blb bld bli blk bll bln blt blu bnb bnd bni bnk bnl bnn bnt bnu btb btd bti btk btl btn btt btu bub bud bui buk bul bun but buu dbb dbd dbi dbk dbl dbn dbt dbu ddb ddd ddi ddk ddl ddn ddt ddu di- dib did dii dik dil din dit diu dkb dki dkk dkl dkt dku dl- dlb dld dli dlk dll dlt dlu dnb dnd dni dnk dnl dnn dnt dtb dtd dti dtk dtl dtn dtt dtu dub dud dui duk dul dun dut i-d ibb ibd ibi ibk ibl ibn ibt ibu idb idd idi idk idl idn idt idu iib iid iii iil iin iit iiu ikb iki ikk ikl ikt iku il- ilb ild ili ilk ill iln ilt ilu in- inb ind ini ink inl inn int inu itb itd iti itk itl itn itt itu iu- iub iud iui iut k-t kbb kbd kbi kbk kbl kbn kbu kdb kdk kdl kdt kdu kib kid kii kik kil kin kit kiu kkb kki kkk kkl kkn kkt kku kl- klb kld kli klt klu kn- knd kni knk knl knn knt knu ktb ktk ktl ktn ktt ktu kub kud kui kuk kul kun kut kuu lbb lbd lbi lbk lbl lbt lbu ldb ldd ldi ldk ldl ldn ldt ldu lib lid lii lik lil lin lit liu lkb lkl lkt llb lld lli llk lll lln llt llu lnb lnd lni lnk lnl lnn lnt lnu ltb ltd lti ltk ltl ltt ltu lub lud lui luk lul lun lut luu n-i nbb nbd nbi nbk nbl nbn nbt nbu ndb ndd ndi ndk ndl ndn ndt ndu nib nid nii nik nil nin nit niu nki nkk nkn nkt nku nlb nld nli nlk nll nln nlt nlu nnb nni nnk nnl nnn nnt nnu ntb ntd nti ntk ntn ntt ntu nub nud nui nuk nul nun nut nuu tbb tbd tbi tbk tbl tbn tbt tbu tdb tdd tdi tdk tdl tdn tdt tdu tib tid tii tik til tin tit tiu tkb tkk tkl tkt tld tli tlk tll tln tlt tlu tnb tnd tni tnk tnl tnn tnt ttb ttd tti ttk ttl ttn ttt ttu tub tud tui tuk tul tun tut tuu ubb ubi ubk ubl ubn ubt ubu udb udd udi udk udl udn udt udu uib uid uii uil uin uit uiu ukb uki ukk ukl ukn uku ulb uld uli ulk ull uln ult ulu un- unb und uni unk unl unn unt unu utb utd uti utk utl utn utt utu uun uut uuu

-nik bbbb bbdd bbin bblb bdii bdin bibb bibi bibl bidi bidu biin biku bild bili bilk bill bilt bilu bin- bind bini bink binn bint binu bitd bitt bitu blbt blik blin blit blkb blkd blni blub blud blut bnib bnin btdt bttb bubb bubi bubu budb budd budi budl budu buid buik buin buit buiu buki bukk buku bulb buld buli bulk bull bult bulu bunb bund buni bunk bunn bunt bunu but- buti butt dbit dbnl dbtt dddd ddub dibb didi didu diii diki diku dili dilk dill din- dini dink dinn dint dinu diti ditt dkid dlbd dlib dlii dlil dlit dntt dnuk dnut dtki dtnb dub- dubb dubu dudd dudu duid duil duin duit duki dukt duku duli dull dult dulu dunk dunn dunt duul duut ibid ibtb ibtl idid idil idin idku idli idub idun iiii iiit iitt ikid ikin ikki ilin ilit ilki ilku ill- illd illi illt ilni ilud ilut inbd ind- indi indu inid init inkd inki inni innu intd inti intl intn intu inui inuk inul inun itil itin itll iuiu k-id kbbb kbbd kbbi kbbk kbbl kbbt kbbu kbdb kbdi kbdl kbdn kbib kbid kbik kbil kbit kbiu kbkb kbkk kbkl kblb kbld kbll kblt kblu kbnd kbnl kbnn kbnu kbtb kbtk kbtl kbtn kbtt kbub kbud kbuk kbul kbun kbut kbuu kdbb kdbi kdbl kdbn kddb kddd kddi kddk kddl kdil kdkb kdkd kdkk kdkn kdkt kdlb kdld kdll kdnd kdni kdnk kdnn kdtd kdti kdtn kdub kdun kdut kibb kibi kibl kibt kibu kidb kidd kidi kidk kidl kidu kiid kiii kiik kiit kiiu kikd kiki kikk kikt kiku kilb kild kili kilk kill kiln kilt kin- kinb kind kini kink kinl kinn kint kinu kiti kitl kitn kitt kitu kiul kiun kiuu kkbb kkbd kkbi kkbl kkbn kkbt kkdd kkdl kkdt kkid kkik kkin kkit kkkk kklb kkld kkli kkll kkln kknb kknd kkni kknn kknt kknu kktk kktl kktu kkut kkuu klbb klbd klbl klbn klbt klbu kldd kldn klib klid klik klil klin klit kliu klkk klkl klkn kllb kllk klnd klni klnn klnt kltd klti kltk kltn kltt klub kluk klun kluu knbb knbn knbt knbu kndb kndd kndi kndk kndl kndn kndu knib knid knik knin knit knki knkk knkt knlb knlt knnb knnd knnk knti kntk kntn kntu knub knud knui knuk knut ktbb ktbl ktbn ktbt ktbu ktdb ktdd ktdk ktib ktik ktil ktkb ktkk ktkn ktkt ktku ktlb ktli ktlk ktln ktlt ktlu ktnd ktnk ktnl ktnn ktnt ktti kttk kttn kttt kttu ktub ktui ktul ktun kubb kubd kubu kudd kudi kudl kudu kuik kuil kuin kuki kukk kukl kukn kuku kulb kuld kuli kull kuln kult kulu kund kuni kunk kunt kunu kuti kutt kutu kuub kuuk kuul kuuu libu lidb lidl liii liin liku lilb lili lill lilt lilu lind link linn lint litb litd liti litl litt litu liun liut lldb llll llud lndn lnnk ltbl ltib ltnt ludd ludi luik luin luit luki luli lull lulu lund luni lunk lunn lunt luti luuk n-ii nbti nddb ndnt ndut nibi nidd nidi niit niiu niki niku nild nili nilk nill nilt nilu nind nini