-ol b-u bbb bbd bbi bbl bbo bbt bbu bdb bdd bdi bdl bdo bdt bdu bi- bib bid bii bil bio bit biu blb bld bli bll blo blt blu bob bod boi bol boo bot bou btb btd bti btl bto btt btu bub bud bui bul buo but buu dbb dbd dbi dbl dbo dbt dbu ddb ddd ddi ddl ddo ddt ddu di- dib did dii dil dio dit diu dl- dlb dld dli dll dlo dlt dlu dob dod doi dol doo dot dou dtb dtd dti dtl dto dtt dtu dub dud dui dul duo dut i-d ibb ibd ibi ibl ibo ibt ibu idb idd idi idl ido idt idu iib iid iii iil iio iit iiu il- ilb ild ili ill ilo ilt ilu io- iob iod ioi iol ioo iot iou itb itd iti itl ito itt itu iu- iub iud iui iut lbb lbd lbi lbl lbo lbt lbu ldb ldd ldi ldl ldo ldt ldu lib lid lii lil lio lit liu llb lld lli lll llo llt llu lob lod loi lol loo lot lou ltb ltd lti ltl lto ltt ltu lub lud lui lul luo lut luu o-i ob- obb obd obi obl obo obt obu odb odd odi odl odo odt odu oib oid oii oil oio oit oiu olb old oli oll olo olt olu oo- oob ood ooi ool ooo oot ot- otb otd oti otl oto ott otu ou- oud oui oul ouo out tbb tbd tbi tbl tbo tbt tbu tdb tdd tdi tdl tdo tdt tdu tib tid tii til tio tit tiu tld tli tll tlo tlt tlu to- tob tod toi tol too tot tou ttb ttd tti ttl tto ttt ttu tub tud tui tul tuo tut tuu ubb ubi ubl ubo ubt ubu udb udd udi udl udo udt udu uib uid uii uil uio uit uiu ulb uld uli ull ulo ult ulu uob uod uol uoo uot utb utd uti utl uto utt utu uut uuu

bbbb bbdd bbdo bblb bdii bibb bibi bibl bibo bidi bido bidu bild bili bill bilo bilt bilu bio- bioi biol biot biou bitd bito bitt bitu blbt blio blit blob blod bloo blot blou blub blud blut bobb bobi bobo bobu bodb bodi bodo bodu boi- boid boii boil boit boiu bold boli boll bolo bolt bolu boob bood bool boot botb botd boti boto bott boud boul bout btdt btob bttb bubb bubi bubo bubu budb budd budi budl budo budu buid buit buiu bulb buld buli bull bult bulu buol but- buti buto butt d-bo dbit dbtt dddd ddot ddub dibb dibo didi dido didu diii dili dill dilo diol diot diou diti dito ditt dlbd dlib dlii dlil dlit dobb dobi dobl dobu dod- dodd dodi dodo doid doil doit dold doli doll dolo dolt dolu doob dood dool doot dotd doti doto dott doub doud doul dout dtot dub- dubb dubu dudd dudo dudu duid duil duit duli dull dulo dult dulu duo- duul duut ibdo ibid ibot ibtb ibtl iddo idid idil idio idli idol idub iduo iiii iiio iiit iioi iioo iitt ilio ilit ill- illd illi illo illt iloo ilot ilud ilut iobi iod- iodd iodo ioii ioio ioit iolo iooi iooo ioto itdo itil itll itoi itol itoo itou itto iuiu libo libu lidb lidl lido liii lilb lili lill lilo lilt lilu lio- liod litb litd liti litl lito litt litu liut lldb llll llod lloo llud lob- lobb lobi lobo lodi loid loit loiu lold loli loll lolo loob lood lool loot lotd loti lotl loto lott loud loui loul lout louu ltbl ltib ludd ludi ludo luit luli lull lulu luti obbo obdt obid obit oblu oboi obol obot obtd odbo oddd oddi odio odiu odoo odot odou odtu oido oiii oiti olbo oldb olib olid olio olit olli ollo olot oltu oobi oodi ooid oold oolo oooo ootb otbd otit oto- otoo otti otto ottu ouii ouit ould oulu out- outb outi outo ouu- tbil tbit tddb tdil tibi tibu tidd tiit tiiu tild till tilo tilt tiou titi tito titt titu tlli tobi tobo tobt tobu todd todi todo todt todu toid toil toit tol- told toli toll tolo tolt tolu tood tool toot totd toti toto tott toui toul tout ttbb tttt ttul tubb tubo tubu tudi tudu tuil tuit tuiu tuli tull tulo tulu tuti tutl tuto tutt tutu tuuo ubbi ubbo ubid ubii ubit ubli ublo ubod ubud uddi udid udoo udot ulli ullo ulo- ulti ulto ultt ulul utid util utti utto uttu uulu uuuu

bi-lo bibbo bibio bibod biddu bidil bidlu bilbi bilbo bildt bili- billi billo billu bilut bioul bitit bitti bitto blitt blood bloto blott blout bluid bluto bo-bo bobbi bodd- bodil bodio bodiu boilo boito boldo boldt boldu boll- bolli bollo bollu bolti bolto booit boold botou botti bottu boudu boul- bould bouli boulo boult bouto bttld buddu build built bulb- bulbi buliu bull- bulli bulou bulti bulto bulul bulut buolt butdo butid butit buto- butot butou butuo butut d-dot ddddd dibol diddl diddu didio didit didot didto dildo dilli dillo dioid dioti ditib dittd ditti ditto diulu dliii dlitt do-do do-ol dodol dodoo doido doill doilt dollo dollu doloi doodo doout dotid dotoo dotti dotto doubt douit douli doull dub-l dubbi dubbo dubi dubil dubti dubul duddo dudou duill dulid dulli dullu i-bid i-bod i-bot ibibo ibill idili idio- idiot idlib idodi idoli idolo idood idool idoto iiiii iitti ilio- illdo illit illui ilobu ilulu iobit iodid iodo- iodol ioooi ioooo iotit iotti itbit itdid itobi itold itout ittoo ittti itu-d itu-t itutu iuliu liboi lidol liliu lilli lillo lilou littb litti litui liubo liuli lobbo lobi- lobio lobo- loddo loibl loilo lolli lollo lolol lolti loobu lotid lotio lotti lotto lotud loudi louit luddu lulli lulul lutol lutto lutui oblio obodo oboli obolo obout obudu odibo odiid odilo odolo odoul odudu oilit oitti oldto