rba rbb rbc rbf rbi rbl rbn rbo rbr rbt rbu rca rcb rcc rcf rci rcl rcn rco rcr rct rcu rfa rfb rfc rff rfi rfl rfn rfo rfr rft rfu ria rib ric rif rii ril rin rio rir rit rla rlc rlf rli rll rln rlo rlr rlt rlu rna rnb rnc rni rnn rno rnr rnt rnu roa rob roc rof roi rol ron roo ror rot rou rra rrb rrc rrf rri rrl rrn rrr rrt rru rta rtb rtc rtf rti rtl rtn rto rtr rtt rtu rua rub ruc ruf rui run ruo rur rut ruu taa tab tac taf tai tal tan tao tar tat tau tba tbb tbc tbf tbi tbl tbn tbo tbr tbt tbu tca tcb tcc tcf tci tcl tcn tco tcr tct tcu tfa tfb tfc tff tfi tfl tfn tfo tfr tft tfu tia tib tic tif tii til tin tio tir tit tiu tla tlc tlf tli tll tln tlo tlr tlt tlu tna tnb tnc tnf tni tnl tnn tno tnr tnt to- toa tob toc tof toi tol ton too tor tot tou tra trb trc trf tri trl trn tro trr trt tru tta ttb ttc ttf tti ttl ttn tto ttr ttt ttu tua tub tuc tuf tui tul tun tuo tur tut tuu ua- uaa uab uac uaf uai ual uan uao uar uat uau uba ubb ubc ubf ubi ubl ubn ubo ubr ubt ubu uca ucb ucc ucf uci ucl ucn uco ucr uct ucu ufa ufc uff ufi ufl ufn ufo ufr uft ufu uia uib uic uif uii uil uin uio uir uit uiu ula ulb ulc ulf uli ull uln ulo ulr ult ulu un- una unb unc unf uni unl unn uno unr unt unu uoa uob uoc uol uon uoo uor uot ur- ura urb urc urf uri url urn uro urr urt uru uta utb utc utf uti utl utn uto utr utt utu uua uuc uun uur uut uuu

-ana a-fu a-ii a-un aaaa aaab aaac aaaf aaai aaal aaan aaar aaba aabb aabc aabi aabl aabt aaca aacb aacc aacf aaci aacl aacn aaco aacr aact aacu aafa aafb aafc aaff aafi aafl aaib aaic aaii aain aala aalc aali aall aalo aalu aana aani aaon aaoo aara aarc aari aaro aart aaru aata aatc aatf aatt abaa abab abac abaf abai abal aban abar abat abau abb- abba abbb abbi abbo abbr abbt abca abcb abcc abcf abci abcl abcn abcr abct abff abia abib abic abil abin abir abit abiu abla ablo abnu aboa abob abof abol abon aboo abor abot abou abra abrc abri abro abta abtu abua abuf abul abun abut ac-t acaa acab acac acai acan acar acat acba acbl acca accc accf acci acco acct accu acfc acfi acfl acft aci- acia acic acif acin acir acla aclc acli aclr aclu acoa acol acon acor acot acou acr- acra acrc acri acro acrr acta actc actf acti actl acto actt actu acu- acuf acul acuo acur acut afaa afan afao afar afat afca afcb afcc afci afcu affa affc affi affo afft afia afib afif afil afin afir afit afla aflc afoa afol afoo afor afr- afra afrc afri afro afru afta aftc aftn afua aiai aian aiba aibl aibn aibo aica aicc aicf aicr aiff aifl aiia aiib aiic aiin aiir aila aili ailu aina ainc aini aino aint ainu aioc aioi aion aira airi airo airt aita aitf aiti aitr aitt aitu aiui alaa alac alai alal alan alao alar alat alau alb- alba albc albi albo albu alca alcc alco alfa alfi ali- alia alib alif alii alil alin alio alir alit aliu all- alla alli alll alln allo allr allu alna alni aloa aloc alof aloi alol alon aloo alor alot alou alro alta alti altn alto alua aluf alui alun alur alut ana- anaa anab anac anai anal anan anao anar anat anau anba anbb anbi anbl anbo anbu anca ancc anco anct anfa anfo ania anib anic anif anil anin anio anir anit aniu anla anlc anli anln anlo anlu anna annb anni anno annt ano- anoa anon anor anrc anri ant- anta anti antl anto antr antt antu anua anub anuf anui anul anun anut aoba aoca aola aonb aono aont aora aorb aorn aort aotc aotf aouf aoul aoun aout arab arac araf arai aral aran arar arat arau arba arbi arc- arca arci arco arct arfa arfb arfc arff arft arfu aria arib arif arii aril arin ario arit arla arli arlo arna arni arno arnt aroa arob aroi aron aroo aror arr- arra arrc arri arro arrr arrt arru arta artc arti arto artr arua arub arui arul arun arut at-l at-t ataa atab atac atai atal atan atar atat atca atcc atcf atcl atco atcr atfb atfc atia atic atif atil atin atit atiu atla atli atlo atna atno atob atoc atof atoi atol aton ator atot atra atrc atri atrn atro atru atta atti attn atto attr attu atua atub atuc atul atun atur auaa auca auci auct aufc aufi aul- aula aulf auli aull auln aulo ault aulu auna aunt auol aur- aura auri auro aut- auto ba-i baaa baaf baal baan baar baat baba babb babi babo babr babu bac- baca bacc baci bacn baco bact bafc baff bafo baft baia baib baic bail bain baio bair bait bala balc balf bali ball balo balt balu bana banc bani bann bano banr bant banu baol baon bar- bara barb barc barf bari barn baro barr bart baru bata batc batf bati batn bato batt batu bau- bauf baul baur bbau bbbb bbci bbfc bbfn bbin bblb bbrc bcaa bcar bcat bcbc bcca bccc bcci bccl bcfc bcia bcit bcnu bcof bcor bcra bcru bctc bcuc bfca bffl bfta bftt biaf bial bian biao biar biat biba bibb bibi bibl bibo bica bicc bici bico bifa biff bifi biin bila