rfl rfr rft rfu rkb rkc rke rkf rkk rkt rku rla rlc rld rle rlf rll rlr rlt rlu rra rrb rrc rrd rrf rrk rrl rrr rrt rru rta rtb rtc rtd rte rtf rtk rtl rtr rtt rtu rua rub ruc rud rue ruf ruk rur rut ruu taa tab tac tad tae taf tak tal tar tat tau tba tbb tbc tbd tbe tbf tbk tbl tbr tbt tbu tca tcb tcc tcd tce tcf tck tcl tcr tct tcu tda tdb tdc tdd tde tdf tdk tdl tdr tdt tdu te- tea teb tec ted tee tef tek tel ter tet teu tfa tfb tfc tfd tfe tff tfk tfl tfr tft tfu tka tkb tkc tke tkk tkl tkr tkt tla tlc tld tle tlf tlk tll tlr tlt tlu tra trb trc trd tre trf trk trl trr trt tru tta ttb ttc ttd tte ttf ttk ttl ttr ttt ttu tua tub tuc tud tue tuf tuk tul tur tut tuu ua- uaa uab uac uad uae uaf uak ual uar uat uau uba ubb ubc ube ubf ubk ubl ubr ubt ubu uca ucb ucc ucd uce ucf uck ucl ucr uct ucu uda udb udc udd ude udf udk udl udr udt udu uea ueb uec ued uee uef uel uer uet ufa ufc ufd ufe uff ufl ufr uft ufu uka ukb ukc uke ukf ukk ukl ukr uku ula ulb ulc uld ule ulf ulk ull ulr ult ulu ur- ura urb urc urd ure urf urk url urr urt uru uta utb utc utd ute utf utk utl utr utt utu uua uuc uue uur uut uuu

a-ak a-be a-fu aaaa aaab aaac aaad aaae aaaf aaal aaar aaba aabb aabc aabd aabl aabt aaca aacb aacc aacd aace aacf aack aacl aacr aact aacu aada aadc aade aadt aadu aaea aaec aafa aafb aafc aafd aaff aafl aaka aake aaku aala aalc aald aale aall aalu aara aarc aard aare aart aaru aata aatc aatf aatk aatt abaa abab abac abad abae abaf abak abal abar abat abau abb- abba abbb abbe abbr abbt abca abcb abcc abcd abcf abcl abcr abct abda abdu abec abed abee abel aber abet abff abla able abra abrc abta abtu abua abud abue abuf abuk abul abut ac-t acaa acab acac acad acae acar acat acba acbl acca accc accd acce accf acct accu acda acdb acdc acde acdf acdt ace- acea acec aced acek acel acer acet acfc acfd acfe acfl acft ackd acke acla aclc acle aclr aclu acr- acra acrc acre acrr acta actc acte actf actl actt actu acu- acue acuf acul acur acut adaa adab adac adad adae adak adal adar adat adba adbc adcc adda addc addd adde addl addr addu adea adeb adee adel ader adet adfa adfc adfl adle adra adre adta adua adub adue aduk adur aeac aeaf aecb aecl aect aede aedt aeer aeka aela aelc aer- aera aerc aerd aeta aetc aetf aetr aett afaa afad afak afar afat afca afcb afcc afcu afdb afdc afdl afee afek afel afer afet affa affc afft afka afkr afla aflc afle afr- afra afrc afre afru afta aftc afte afua afud afue akaa akae akal akar akca aked akee akel aker akeu akka akku akle akr- akra akre akte akua alaa alac alad alae alak alal alar alat alau alb- alba albc albe albu alca alcc alce ald- alda alde aldl alea alec aled alee alef alek aler alet aleu alfa alfe alk- alka alkb alkd alke alku all- alla alle alll allr allu alta alte alua aluf aluk alur alut arab arac arad arae araf arak aral arar arat arau arba arbe arc- arca arce arct arda ardc arde ardf ardl ardu area arec ared aree aref arek arel aret areu arfa arfb arfc arff arft arfu arka arke arla arle arr- arra arrc arre arrk arrr arrt arru arta artc arte artr arua arub arud arue arul arut at-l at-t ataa atab atac atad atae atak atal atar atat atca atcc atcf atck atcl atcr atdt atea atec ated atee atef atel ater atfb atfc atfe atka atkt atla atle atra atrc atre atrk atru atta atte attr attu atua atub atuc atuk atul atur auaa aube auca auce auct audc aude auel auer aufc aufe auke aul- aula auld aule aulf aull ault aulu aur- aura aurd aure aut- aute baaa baad baaf baak baal baar baat baba babb babe babr babu bac- baca bacc bace back bact bada badb badd bade badr badu baed baek bael baer bafc baff baft bak- baka bake bakl bakr bakt baku bala balc bald bale balf balk ball balt balu bar- bara barb barc bard bare barf bark barr bart baru bata batc bate batf batt batu bau- baud bauf bauk baul baur bbad bbau bbbb bbdd bbeb bbet bbfc bblb bbrc bcaa bcar bcat bcbc bcca bccc bccl bcda bcde bcec bcer bcet bcfc bcra bcru bctc bcuc bd-r bdbc bddc bdle bduf bead beaf beak beal bear beat beau beba bebb bebe beca beck becu beda bede bedl bedu beeb beed beef beek beel beer beet befa befe beff beft beka beke bela beld bele belk bell belt belu bera berc berd bere berk berr bert beru beta betc bete bett betu beuk beur bfca bffl bfta bftt blaa blab blac blad blae blak blat blau blbt blcu bldc bldr blea bleb bled blee blek blet bleu blfc blkb blkd blrc blub blud blue bluf blur blut brab brac brad brae braf brak brat brau brca brcb brce brda brdt brea breb brec bred bree bref brek brel brer bret brfc brfu brka brkb brrr brtc bruc brud brue brut btaa btaf btcc btcl btdt btec btek btfc btla btrc btrt bttb buad bual buar buat buba bubb bube bubu buca bucc buce buck bucu buda budb budd bude budl budu buea buel buer bueu bufc bufe buff