-hou bbbb bbch bbci bbeb bblb bcbc bccc bcci bccl bcec bche bcie bcuc bebb bebe bebi bebo bech beci becu beeb beel beic beil bele beli bell belo belu beo- bhcc bhel bhie bhil bhoi bhuu bibb bibe bibi bibl bibo bicc bice bich bici bico bieb biel bieu bihe bihi bihl bihu bile bili bill bilo bilu bio- bioc bioi biol biou blcu bleb blee bleh blei bleo bleu blic blio blob bloc bloo blou blub blue bobb bobe bobi bobo bobu boce boch boco bocu boec boee boel boeo bohl boho bohu boi- boie boii boil boiu bole boli boll bolo bolu boob booc booe booh bool boue bouh boul bubb bube bubi bubo bubu bucc buce buch buci buco bucu buel bueu buhe buhi buhl buho buic buie buiu bulb bule buli bull bulu buol c-bo cbbc cbcc cbce cbcl cbcu cbec cbee cbhl cblb cblc cbol ccbc cccb cccc ccci cccl cccu ccee ccel cche cchl ccic ccii ccil cclc ccli ccob ccoc ccuc cebu cec- cece ceci ceco ceeb ceec ceel cehl ceil cel- celc cele celi cell celo ceol ceou ceui chce chch chci cheb chec chee cheh chel cheu chib chic chie chih chil chiu chlc choc choh choi chol choo chou chub chui chul cibc cibe cibi cibo cicc cich cici cico cicu ciee ciel ciii cili cill cilo ciob ciuc clec clee clei cleo cleu clib clic clii clio clob cloe cloo clou club clue cluh cobb cobe cobh cobi cobo cobu coce coch coco cocu coel coho coil col- colb cole coli coll colo colu coob cooh cool coub coue coul cub- cubb cube cubi cucc cuce cuci cui- cuil culb culc cule cull culo e-cl ebbc ebbo ebcc ebel ebic ebli eboe ebol eboo ebul ecbc ecbe eccb eccc ecce ecci eccl ecco eche echl echo ecib ecil eco- ecol ecou eeee eele eeoc ehcc eheh ehel eheu ehle ehlo eich eico eiec eiei eiho eile eiou el-b elbe elbi elbo elbu elcb elce elch elco elec elee eleh eleo elhi elic elie elil elio elle elli ello ellu eloi elue elui elul eole eoli eolo eubc eubi euch euhl eule euoi h-ii hbic hbio hboc hcbc hccb hccc hcch hchi hebb hebe hebi hebo hech heeb heel hehe heho heic heie heih heil hele heli hell helo helu heou heue heui hhcl hhhh hi-c hibi hibu hicc hice hich hico hiei hieu hihc hihe hihi hiho hiie hiil hiiu hile hili hill hilo hilu hiob hioc hlul hobe hobo hoce hoch hoei hoel hohe hohl hoho hoie hoil hol- holb holc hole holh holi holl holo holu hooe hool houe hubb hube hubi hubl hubo huch hucu huel huhi huhu huib huie huil hulc hule huli hull hulu huub i-be ibec ibeh ibie ible icbc iccb iccc icci iccl icco iccu icec icee icel ichc iche ichi icho ichu icle icll icoc icub icue iecc ieie ieio iele ieoh ihcc ihob ihub ihuo iihl iiie iiii iiio iioi iioo iiuc ilbc ilce ile- ilec ileo ilic ilie ilio ill- ille illi illo iloc iloo iobi ioci ioee ioel ioii ioio iole iolo iooi iooo iucc iuce iuel iuiu lbcc lcbc lccc lcce lchc le-u lebo lebu lece lech leco leel lehe lehi lehu leib leic leie leil leio lele leli lell lelo lelu leoc leoi leou leuc lhec lhee lhhh libc libe libo libu lice lich lico lieb liel lieu lih- lihe lihi liho liii lilb lile lili lill lilo lilu lio- liue llcc lleu lllc llll lloc lloo lob- lobb lobe lobh lobi lobo locc loce loch loci loco locu loeb loei loeu lohe lohi loho lohu loic loiu lole loli loll lolo loob looc looe lool loue louh loui loul louu lube luce luch luci luhe luhi luhu lule luli lull lulu luoh o-eo obbo obec obel obie oble oblu oboe oboi obol obuh ocbc occc occi oce ocee oche ochi oclc ocul oec- oecc oeec oeil oele ohbe ohcc ohee ohel ohhi ohho ohio ohob ohoh oici oiii olbo olcc ole- oleh olei oleo olib olic olie olio olle olli ollo oobe oobi ooho oolo oooh oooo oucc ouch ouie ouii oule oulu ouu- u-ie ubbe ubbi ubbo ubic ubii uble ubli ublo uboc ucbc ucci ucel uche uchi ucho ucil ucio uele ueli uell uhcl uhle uhoh uhuh uile ulbc ulcc ulch ulco uleb ulee uleo ulic ulie ulle ulli ullo ulo- uloc ulul uocc uolc uulu uuoc uuuu