ra- raa rab rac rai ral ram rao rap rar rat rau rba rbb rbc rbi rbl rbm rbo rbp rbr rbt rbu rca rcb rcc rci rcl rcm rco rcp rcr rct rcu ria rib ric rii ril rim rio rip rir rit rla rlc rli rll rlm rlo rlp rlr rlt rlu rma rmb rmc rmi rml rmm rmo rmp rmr rmt roa rob roc roi rol rom roo rop ror rot rou rpa rpb rpc rpi rpl rpm rpo rpp rpr rpt rpu rra rrb rrc rri rrl rrm rrp rrr rrt rru rta rtb rtc rti rtl rtm rto rtp rtr rtt rtu rua rub ruc rui rum ruo rup rur rut ruu taa tab tac tai tal tam tao tap tar tat tau tba tbb tbc tbi tbl tbm tbo tbp tbr tbt tbu tca tcb tcc tci tcl tcm tco tcp tcr tct tcu tia tib tic tii til tim tio tip tir tit tiu tla tlc tli tll tlm tlo tlp tlr tlt tlu tma tmb tmc tmi tml tmm tmo tmp tmr tmt tmu to- toa tob toc toi tol tom too top tor tot tou tpa tpb tpc tpi tpl tpm tpo tpp tpr tpt tpu tra trb trc tri trl trm tro trp trr trt tru tta ttb ttc tti ttl ttm tto ttp ttr ttt ttu tua tub tuc tui tul tum tuo tup tur tut tuu ua- uaa uab uac uai ual uam uao uap uar uat uau uba ubb ubc ubi ubl ubo ubp ubr ubt ubu uca ucb ucc uci ucl ucm uco ucp ucr uct ucu uia uib uic uii uil uim uio uip uir uit uiu ula ulb ulc uli ull ulm ulo ulp ulr ult ulu um- uma umb umc umi uml umm umo ump umr umt umu uoa uob uoc uol uom uoo uop uor uot up- upa upb upc upi upm upo upp upr upt upu ur- ura urb urc uri url urm uro urp urr urt uru uta utb utc uti utl utm uto utp utr utt utu uua uuc uum uur uut uuu

a-ii aaaa aaab aaac aaai aaal aaam aaap aaar aaba aabb aabc aabi aabl aabm aabp aabt aaca aacb aacc aaci aacl aacm aaco aacp aacr aact aacu aaib aaic aaii aala aalc aali aall aalo aalu aama aamb aamc aami aamo aamp aamr aaoo aapa aapc aapi aapl aapm aapo aapt aara aarc aari aarm aaro aarp aart aaru aata aatc aatt aaup abaa abab abac abai abal abam abap abar abat abau abb- abba abbb abbi abbo abbr abbt abca abcb abcc abci abcl abcp abcr abct abia abib abic abil abim abir abit abiu abla ablo abma abmb abmc abmt aboa abob abol aboo abor abot abou abpa abpc abpi abpm abpp abpr abra abrc abri abro abta abtu abua abul abum abut ac-t acaa acab acac acai acap acar acat acba acbl acca accc acci accm acco accp acct accu aci- acia acic acim acip acir acla aclc acli aclr aclu acma acmc acmi acmp acmu acoa acol acom acop acor acot acou acpa acpi acpm acpr acpt acpu acr- acra acrc acri acrm acro acrr acta actc acti actl acto actt actu acu- acul acum acuo acup acur acut aiai aiba aibl aibo aica aicc aicp aicr aiia aiib aiic aiir aila aili ailm ailu aimc aimi aiml aimm aimo aimp aioc aioi aipa aipi aira airi airo airp airt aita aiti aitr aitt aitu aiui al-p alaa alac alai alal alam alao alap alar alat alau alb- alba albc albi albm albo albu alca alcc alco ali- alia alib alii alil alim alio alip alir alit aliu all- alla alli alll allo allr allu alma almc almo almu aloa aloc aloi alol alom aloo alop alor alot alou alpa alpi alpl alpo alpu alro alta alti altm alto alua alui alum alur alut amaa amac amai amal amam amap amar amat amb- amba ambi ambo ambr ambu amca amcc amco amia amib amic amii amil amip amir amit amla amli amm- amma ammi ammo ammu amob amoc amoi amol amoo amor amot amou ampa ampc ampl ampm ampo ampt amra amrc amri amrl amro amta amtc amti amto amtp amua amui amul amum amur aoba aoca aola aoma aopo aora aorb aort aotc aoul aout apac apai apal apam apao apap apar apat apba apbr apca apcb apcc apcm apco apcr api- apia apic apim apio apip apit apl- apla aplp aplu apma apo- apoc apom apoo apop apor apot apou appa appc appl appr appt appu apra aprc apri apro aprt apta aptc apti aptt apua apuc apum apup arab arac arai aral aram arap arar arat arau arba arbi arc- arca arci arcm arco arct aria arib arii aril arim ario arip arit arla arli arlo arma armc armi arml armm armo armt armu aroa arob aroi arom aroo aror arpa arpi arpl arpu arr- arra arrc arri arro arrr arrt arru arta artc arti arto artr arua arub arui arul arum arup arut at-l at-t ataa atab atac atai atal atap atar atat atca atcc atcl atco atcr atia atic atil atim atip atit atiu atla atli atlo atm- atma atml atmo atmp atmu atob atoc atoi atol atom atop ator atot atpr atra atrc atri atrm atro atrp atru atta atti atto attp attr attu atua atub atuc atul atum atur auaa auca auci aucp auct aul- aula auli aull aulo ault aulu auma aumi auol aupc aur- aura auri auro aut- auto ba-i baaa baal baam baar baat baba babb babi babm babo babr babu bac- baca bacc baci baco bact baia baib baic bail baio bair bait bala balc bali ball balm balo balt balu bama bamb bamc bami baml bamm bamp bamu baol bapa bapc bapi bapp bapt bapu bar- bara barb barc bari barm baro barr bart baru bata batc bati bato batt batu bau- baul baum baur bbau bbbb bbci bbcm