pba pbb pbc pbe pbg pbi pbo pbp pbr pbs pca pcb pcc pce pcg pch pci pco pcp pcr pcs pea peb pec pee peg peh pei peo pep per pes pga pgb pgc pge pgg pgh pgi pgo pgp pgr pgs pha phb phc phe phg phi pho php phr phs pia pib pic pie pig pih pii pio pip pir pis poa pob poc poe pog poh poi poo pop por pos ppa ppb ppc ppe ppg pph ppi ppo ppp ppr pps pra prb prc pre prg prh pri pro prp prr prs ps- psa psb psc pse psg psh psi pso psp psr pss ra- raa rab rac rae rag rah rai rao rap rar ras rba rbb rbc rbe rbg rbh rbi rbo rbp rbr rbs rca rcb rcc rce rcg rch rci rco rcp rcr rcs re- rea reb rec ree reg reh rei reo rep rer res rga rgb rgc rge rgg rgh rgi rgo rgp rgr rgs rh- rha rhb rhc rhe rhg rhh rhi rho rhp rhr rhs ria rib ric rie rig rih rii rio rip rir ris roa rob roc roe rog roh roi roo rop ror ros rpa rpb rpc rpe rpg rph rpi rpo rpp rpr rps rra rrb rrc rrg rrh rri rrp rrr rrs rsa rsb rsc rse rsg rsh rsi rso rsp rsr rss saa sab sac sae sag sah sai sao sap sar sas sba sbb sbc sbe sbg sbh sbi sbo sbp sbr sbs sca scb scc sce scg sch sci sco scp scr scs se- sea seb sec see seg seh sei seo sep ser ses sga sgb sgc sge sgg sgh sgi sgo sgp sgr sgs sh- sha shb shc she shg shh shi sho shp shr shs sia sib sic sie sig sih sii sio sip sir sis soa sob soc soe sog soh soi soo sop sor sos spa spb spc spe spg sph spi spo spp spr sps sr- sra srb src sre srg srh sri sro srp srr srs ss- ssa ssb ssc sse ssg ssh ssi sso ssp ssr sss

-ase -ose a-be a-ha a-ii aaaa aaab aaac aaae aaah aaai aaap aaar aaas aaba aabb aabc aabh aabi aabp aaca aacb aacc aace aach aaci aaco aacp aacr aacs aaea aaec aaep aaes aage aagh aaha aahs aaib aaic aaii aais aaoe aaoo aapa aapc aaph aapi aapo aaps aara aarc aare aari aaro aarp aars aasa aasc aase aasi aass abaa abab abac abae abag abai abap abar abas abb- abba abbb abbe abbi abbo abbr abbs abca abcb abcc abch abci abcp abcr abcs abec abee aber abes abha abhi abho abhr abhs abia abib abic abie abig abir abis aboa abob aboh aboo abor abos abpa abpc abpi abpp abpr abps abra abrc abri abro abrs abs- absa abse absi absp abss acaa acab acac acae acag acai acap acar acas acba acca accc acce acch acci acco accp accs ace- acea acec aceh acer aces acga acgi acgr acgs acha ache achh achi acho achp achr achs aci- acia acic acie acip acir acis acoa acoe acog acoh acop acor acos acpa acpe acpi acpr acps acr- acra acrc acre acri acro acrr acrs acsa acsc acse acsi acss aeac aeap aeas aebi aebs aecb aeci aeer aega aeio aer- aera aerc aeri aero aers aesc aess ag-o agac agag agai agao agap agar agas agba agbo agca agcc agce agco agea agee agei agep ager ages agga agge aggi agha aghe aghs agia agib agic agie agig agii agio agip agir agis agob agog agoo agos agps agra agre agri agro agrp agsa agsg ahab ahac ahah ahai ahar ahas ahha ahhs ahio ahip ahir ahis ahoa ahoe ahog ahop ahor ahra ahrc ahre ahrr ahrs ahsa ahse ahso ahss aiai aias aiba aibo aica aicc aice aich aicp aicr aics aiea aiee aiga aigo aiha aiho aihs aiia aiib aiic aiir aioc aioi aipa aipe aiph aipi aips aira aire airh airi airo airp airs aisa aisb aise aisg aish aisi aiso aisr aoah aoba aoca aoce aocs aopo aora aorb aors aosp aoss apac apah apai apao apap apar apas apba apbg apbr apbs apca apcb apcc apco apcr apcs apea apec apeg apeh apep aper apes apga aph- apha aphc aphs api- apia apic apie apig apio apip apis apo- apoc apoe apoo apop apor apos appa appc apph appr apps apra aprc apre apri apro aprs apsa apse apsi apso apss arab arac arae arag arah arai arap arar aras arba arbe arbh arbi arbs arc- arca arce arch arci arco arcs area arec aree areg areh arei areo arep ares arga argb arge argh argi argo args arh- arhs aria arib arie arig arii ario arip aris aroa arob aroe aroi aroo aror aros arpa arpe arpi arps arr- arra arrc arre arrg arrh arri arro arrr arrs ars- arsa arsc arse arsi arso asaa asab asac asae asag asah asai asao asap asar asas asba asbo asc- asca ascb ascc asce asch asci asco ascp ascr asea asec asee aseh asep aser ases asge asgp asha ashe ashi ashp ashs asia asic asie asii asio asip asir asis asob asoc asog asoi asop asor asos aspa aspc aspe asph aspi aspo aspr asps asra asrc asrg asro asrs assa assc asse assh assi asso assp assr asss ba-i baaa baah baar baas baba babb babe babi babo babr babs bac- baca bacc bace bach baci baco bacs baer baes baga bage bagg bagh bagi bago bags baha bahi baho bahr bahs baia baib baic baie baig baio bair bais baoh baos bapa bapc bape bapi bapp baps bar- bara barb barc bare barg barh bari baro barr bars basa basc base bash basi baso bass bbas bbbb bbbs bbch bbci bbeb bbga bbhs bbpr bbrc bbrg bcaa bcap bcar bcas bcbc bcbg bcbp bcbs bcca bccc bcci bccs bcec bcer bces bcgs