b-u bbb bbc bbd bbe bbk bbt bbu bcb bcc bcd bce bck bct bcu bdb bdc bdd bde bdk bdt bdu be- beb bec bed bee bek bet beu bkb bkc bke bkk bkt btb btc btd bte btk btt btu bub buc bud bue buk but buu c-- cbb cbc cbd cbe cbk cbt cbu ccb ccc ccd cce cck cct ccu cdb cdc cdd cde cdk cdt cdu ce- ceb cec ced cee cek cet ceu ckb ckc ckd ckt ctb ctc ctd cte ctk ctt ctu cub cuc cud cue cuk cut cuu dbb dbc dbd dbe dbk dbt dbu dcb dcc dcd dce dck dct dcu ddb ddc ddd dde ddk ddt ddu de- deb dec ded dee dek det deu dkb dkc dke dkk dkt dku dtb dtc dtd dte dtk dtt dtu dub duc dud due duk dut ebb ebc ebd ebe ebk ebt ebu ec- ecb ecc ecd ece eck ect ecu ed- edb edc edd ede edk edt edu eeb eec eed eee eek eet ekb ekc ekd eke ekt eku etb etc etd ete etk ett etu eu- eub euc eud eue eut k-t kbb kbc kbd kbe kbk kbu kcb kcc kcd kce kck kct kcu kdb kdc kde kdk kdt kdu ke- keb kec ked kee kek ket kkb kkc kke kkk kkt kku ktb ktc kte ktk ktt ktu kub kuc kud kue kuk kut kuu tbb tbc tbd tbe tbk tbt tbu tcb tcc tcd tce tck tct tcu tdb tdc tdd tde tdk tdt tdu te- teb tec ted tee tek tet teu tkb tkc tke tkk tkt ttb ttc ttd tte ttk ttt ttu tub tuc tud tue tuk tut tuu ubb ubc ube ubk ubt ubu ucb ucc ucd uce uck uct ucu udb udc udd ude udk udt udu ueb uec ued uee uet ukb ukc uke ukk uku utb utc utd ute utk utt utu uuc uue uut uuu

bbbb bbdd bbeb bbet bcbc bccc bcde bcec bcet bctc bcuc bdbc bddc bebb bebe beck becu bede bedu beeb beed beek beet beke betc bete bett betu beuk btcc btdt btec btek bttb bubb bube bubu bucc buce buck bucu budb budd bude budu bueu buke bukk buku but- bute butt c-cd cbbc cbcc cbce cbct cbcu cbdb cbdc cbec cbee cbet cbtc ccbc cccb cccc cccu ccdc cced ccee cctb cctc cctt ccuc ccut cd-e cddb cdec cebu cec- cece cect cedd cede cedt cedu ceeb ceec ceke cet- cete ckbc ckbe ckck ckdu cktb ctec cub- cubb cube cucc cuce cuck cude cued cuek cuk- cuke cut- cutc cute cutt dbcc dbtt dcbc dccb dccc dcct dccu dcdb dctc dddd ddub debe debt debu dec- decc decd dece deck dect dedd dede dedu deeb deed deek deet dek- deke dete detk deue deuk deut dkdc dtcc dted dtek dub- dubb dubc dube dubu duce duck duct dudd dude dudu duet duke dukt duku dute duut ebbc ebcc ebed ecbc ecbe eccb eccc ecce ecct ecdc eced ect- ectc eddc edde ede- educ eede eedu eeee eeke eetc eete eetu ekeb eked ekek eket etbc etcc etec etee ette ettu eubc eucd eude kbbb kbbc kbbd kbbe kbbk kbbt kbbu kbcb kbce kbck kbct kbcu kbdb kbde kbeb kbec kbed kbee kbek kbet kbkb kbkk kbtb kbtc kbte kbtk kbtt kbub kbuc kbud kbue kbuk kbut kbuu kcbc kcbd kcbk kcbu kccb kccc kccd kcck kcct kccu kcdc kcdd kcdu kceb kcec kced kcee kcet kceu kckc kckk kctb kctc kcte kctu kcub kcue kcuk kdbb kdcc kdcd kdce kddb kddc kddd kddk kdeb kdec kdet kdkb kdkd kdkk kdkt kdtd kdub kduc kdut kebb kebc kebe kebt kebu keck kedb kedc kedd kede kedt keed keek keet kekb kekc keke keku ket- ketc ketd kete ketk kett ketu kkbb kkbd kkbe kkbt kkcb kkcd kkck kkct kkdc kkdd kkdt kked kkkk kktc kktk kktu kkut kkuu ktbb ktbc ktbt ktbu ktcc ktce ktck ktdb ktdc ktdd ktde ktdk ktec kted ktee ktek ktkb ktkc ktke ktkk ktkt ktku kttc kttk kttt kttu ktub ktuc kubb kubc kubd kube kubu kucb kucc kucd kuce kudd kude kudu kued kuek kueu kuke kukk kuku kute kutt kutu kuub kuuk kuuu tbcb tbcc tbcd tbce tccc tccu tcdd tctc tddb tebu teck tect tedd tede tedk teec teed teek teet teke tete tett tetu teuk teut ttbb tttt tubb tube tubu tucc tuck tude tudu tuet tuke tute tutt tutu ubbe ubek ubet ubud ucbc ucdc ucdd ucut udbc udet uduk ukcc ukek ukeu utec uttu uuuu

b-e-d bbbee bcced bckdk bebed bebek becke becue becut bedde bedee bedet bedub bedue beduk beebe beede beeke beete beeut bekke betee betke bett- bette beute btc-e bubbe bucek bucet bucku budde buddu budec buket bukk- butec butke butte butut c-tec ccccc ccett cduce cebec ceded ceede cette cttee cubbe cubeb cubed cubub cucuk cudde cutcu cutee dc-uk ddddd debce debed debet debke debte debut decet deckc decke dedde dedee dedut deece deede deked detek dette deuce deut- du-ku dubec dubee dubek dubuc ducke duded dudek duduc duduk duete duett duked dukeu dukku dutte e-dee ebbed ebbet edu-k educe educt eecke eeeee ekuku eteke etete etude k-b-d k-dee k-t-b k-ute kebbe kebek kedde kekec keked ketek kette kubed kubek kucuk kudde kukec kutte kuttu tbtbt tbutt tcutk tebet tebuk tectb teket tekke tette ttttt tubed tubek tucet tucke tuctu tutee tutku tutte u-cee u-dub uceku ukeke utube uuuuu

bbbbbb becked becket bedded bedebt bedeck beduck beduke beebee beedee betete betted bettee betutu bububu bucked bucket budded bukett butted butucu c-cube ceecee cubbed cubeck cubube cucube cuddee cutcut cutted cuttee dbette debdeb debece debete debted debtee decede deceue decked decute deduce deduct dedute deeded deedee deeked detect detekt detete deuced dubbed dubcek dubdub ducked ducket ducted dueted duetee duette duttee educed etcetc ettutu kebede kecked keeked kekkut ketuke kutke t-tube tebedu tedded teebee teetee teeuck tetede tetete tubbed tucked tucket tuktuk tutted tuttut u-tube udukku uteute