rba rbb rbc rbh rbi rbl rbo rbp rbr rbs rbu rca rcb rcc rch rci rcl rco rcp rcr rcs rcu rh- rha rhb rhc rhh rhi rhl rho rhp rhr rhs rhu ria rib ric rih rii ril rio rip rir ris rla rlc rlh rli rll rlo rlp rlr rls rlu roa rob roc roh roi rol roo rop ror ros rou rpa rpb rpc rph rpi rpl rpo rpp rpr rps rpu rra rrb rrc rrh rri rrl rrp rrr rrs rru rsa rsb rsc rsh rsi rsl rso rsp rsr rss rsu rua rub ruc ruh rui ruo rup rur rus ruu saa sab sac sah sai sal sao sap sar sas sau sba sbb sbc sbh sbi sbl sbo sbp sbr sbs sbu sca scb scc sch sci scl sco scp scr scs scu sh- sha shb shc shh shi shl sho shp shr shs shu sia sib sic sih sii sil sio sip sir sis siu sla slb slc slh sli sll slo slp slr sls slu soa sob soc soh soi sol soo sop sor sos sou spa spb spc sph spi spl spo spp spr sps spu sr- sra srb src srh sri srl sro srp srr srs ss- ssa ssb ssc ssh ssi ssl sso ssp ssr sss ssu sua sub suc suh sui sul suo sup sur sus suu ua- uaa uab uac uah uai ual uao uap uar uas uau uba ubb ubc ubh ubi ubl ubo ubp ubr ubs ubu uca ucb ucc uch uci ucl uco ucp ucr ucs ucu uha uhb uhc uhh uhi uhl uho uhp uhr uhs uhu uia uib uic uii uil uio uip uir uis uiu ula ulb ulc uli ull ulo ulp ulr uls ulu uoa uob uoc uol uoo uop uor uos up- upa upb upc uph upi upo upp upr ups upu ur- ura urb urc uri url uro urp urr urs uru usa usb usc ush usi usl uso usp usr uss usu uua uuc uur uus uuu

-hou -ous a-ha a-ii aaaa aaab aaac aaah aaai aaal aaap aaar aaas aaba aabb aabc aabh aabi aabl aabp aaca aacb aacc aach aaci aacl aaco aacp aacr aacs aacu aaha aahl aahs aaib aaic aaii aais aala aalc aali aall aalo aals aalu aaoo aapa aapc aaph aapi aapl aapo aaps aara aarc aari aaro aarp aars aaru aasa aasc aasi aass aasu aaup aaus abaa abab abac abai abal abap abar abas abau abb- abba abbb abbi abbo abbr abbs abca abcb abcc abch abci abcl abcp abcr abcs abha abhi abho abhr abhs abia abib abic abil abir abis abiu abla ablo abls aboa abob aboh abol aboo abor abos abou abpa abpc abpi abpp abpr abps abra abrc abri abro abrs abs- absa absi absl absp abss absu abua abul abus acaa acab acac acai acap acar acas acba acbl acca accc acch acci acco accp accs accu acha achh achi achl acho achp achr achs achu aci- acia acic acip acir acis acla aclc acli aclr acls aclu acoa acoh acol acop acor acos acou acpa acpi acpr acps acpu acr- acra acrc acri acro acrr acrs acsa acsc acsi acsl acss acu- acul acuo acup acur acus ahab ahac ahah ahai ahal ahar ahas ahau ahha ahhs ahio ahip ahir ahis ahla ahli ahlu ahoa ahop ahor ahpl ahpu ahra ahrc ahrr ahrs ahsa ahso ahss ahua ahus aiai aias aiba aibl aibo aica aicc aich aicp aicr aics aiha aiho aihs aiia aiib aiic aiir aila aili ails ailu aioc aioi aipa aiph aipi aips aira airh airi airo airp airs aisa aisb aish aisi aisl aiso aisr aiui al-p alaa alac alai alal alao alap alar alas alau alb- alba albc albi albo albs albu alca alcc alco alcs alha alhs ali- alia alib alii alil alio alip alir alis aliu all- alla allh alli alll allo allr alls allu aloa aloc aloh aloi alol aloo alop alor alos alou alpa alph alpi alpl alpo alps alpu alro alsa alsc also alua alui alur alus aoah aoba aoca aocs aola aopo aora aorb aors aosp aoss aoul aous apac apah apai apal apao apap apar apas apba apbr apbs apca apcb apcc apco apcr apcs aph- apha aphc aphs api- apia apic apio apip apis apl- apla aplp apls aplu apo- apoc apoo apop apor apos apou appa appc apph appl appr apps appu apra aprc apri apro aprs apsa apsi apsl apso apss apsu apua apuc apup apus arab arac arah arai aral arap arar aras arau arba arbh arbi arbs arc- arca arch arci arco arcs arh- arhs aria arib arii aril ario arip aris arla arli arlo aroa arob aroi aroo aror aros arpa arpi arpl arps arpu arr- arra arrc arrh arri arro arrr arrs arru ars- arsa arsc arsi arso arsu arua arub arui arul arup asaa asab asac asah asai asal asao asap asar asas asau asba asbo asbu asc- asca ascb ascc asch asci ascl asco ascp ascr asha ashi ashp ashs ashu asia asic asii asil asio asip asir asis asla asli aslo aslr asob asoc asoi asop asor asos asou aspa aspc asph aspi aspl aspo aspr asps asra asrc asro asrs asru assa assc assh assi assl asso assp assr asss assu asub asui asur asus auaa auca auch auci aucp auis aul- aula auli aull aulo auls aulu auol aupc aups aur- aura auri auro ausa aush ausu ba-i baaa baah baal baar baas baba babb babi babo babr babs babu bac- baca bacc bach baci baco bacs baha bahi bahl baho bahr bahs bahu baia baib baic bail baio bair bais bala balc bali ball balo bals balu baoh baol baos bapa bapc bapi bapp baps bapu bar- bara barb barc barh bari baro barr bars baru basa basc bash basi baso bass basu bau- baul baur bbas bbau bbbb bbbs bbch bbci bbhs bblb bbls bbpr bbrc