pti pto ptp ptr pts ptt ra- raa rab rac rad rae rai rao rap rar ras rat rba rbb rbc rbd rbe rbi rbo rbp rbr rbs rbt rca rcb rcc rcd rce rci rco rcp rcr rcs rct rda rdb rdc rdd rde rdi rdo rdp rdr rds rdt re- rea reb rec red ree rei reo rep rer res ret ria rib ric rid rie rii rio rip rir ris rit roa rob roc rod roe roi roo rop ror ros rot rpa rpb rpc rpd rpe rpi rpo rpp rpr rps rpt rra rrb rrc rrd rri rrp rrr rrs rrt rsa rsb rsc rsd rse rsi rso rsp rsr rss rst rta rtb rtc rtd rte rti rto rtp rtr rts rtt saa sab sac sad sae sai sao sap sar sas sat sba sbb sbc sbd sbe sbi sbo sbp sbr sbs sbt sca scb scc scd sce sci sco scp scr scs sct sda sdb sdc sdd sde sdi sdo sdp sdr sds sdt se- sea seb sec sed see sei seo sep ser ses set sia sib sic sid sie sii sio sip sir sis sit soa sob soc sod soe soi soo sop sor sos sot spa spb spc spd spe spi spo spp spr sps spt sr- sra srb src srd sre sri sro srp srr srs srt ss- ssa ssb ssc ssd sse ssi sso ssp ssr sss sst sta stb stc std ste sti sto stp str sts stt taa tab tac tad tae tai tao tap tar tas tat tba tbb tbc tbd tbe tbi tbo tbp tbr tbs tbt tca tcb tcc tcd tce tci tco tcp tcr tcs tct tda tdb tdc tdd tde tdi tdo tdp tdr tds tdt te- tea teb tec ted tee tei teo tep ter tes tet tia tib tic tid tie tii tio tip tir tis tit to- toa tob toc tod toe toi too top tor tos tot tpa tpb tpc tpd tpe tpi tpo tpp tpr tps tpt tra trb trc trd tre tri tro trp trr trs trt tsa tsb tsc tsd tse tsi tso tsp tsr tss tst tta ttb ttc ttd tte tti tto ttp ttr tts ttt

-ase -ose a-be a-do a-ii aaaa aaab aaac aaad aaae aaai aaap aaar aaas aaba aabb aabc aabd aabi aabp aabt aaca aacb aacc aacd aace aaci aaco aacp aacr aacs aact aada aadc aade aadi aads aadt aaea aaec aaep aaes aaib aaic aaii aais aaoe aaoo aapa aapc aapi aapo aaps aapt aara aarc aard aare aari aaro aarp aars aart aasa aasc aasd aase aasi aass aast aata aatc aatt abaa abab abac abad abae abai abap abar abas abat abb- abba abbb abbe abbi abbo abbr abbs abbt abca abcb abcc abcd abci abcp abcr abcs abct abda abdi abdo abec abed abee aber abes abet abia abib abic abid abie abir abis abit aboa abob abod aboo abor abos abot abpa abpc abpd abpi abpp abpr abps abra abrc abri abro abrs abs- absa absd abse absi absp abss abta abts ac-t acaa acab acac acad acae acai acap acar acas acat acba acca accc accd acce acci acco accp accs acct acda acdb acdc acde acdi acdp acds acdt ace- acea acec aced acer aces acet aci- acia acic acid acie acip acir acis acoa acod acoe acop acor acos acot acpa acpd acpe acpi acpr acps acpt acr- acra acrc acre acri acro acrr acrs acsa acsc acsd acse acsi acss acst acta actc acte acti acto acts actt adaa adab adac adad adae adai adao adap adar adas adat adba adbc adbi adcc adci adcs adda addc addd adde addi addo addr adds adea adeb adee adeo ader ades adet adia adib adic adie adio adip adir adis adit adob adoc adod adoe adoo ador ados adot adp- adps adra adre adro adrs adsa adsi adso adsr adss adst adta adts aeac aeap aeas aebi aebs aecb aeci aect aede aedt aeer aeio aeit aer- aera aerc aerd aeri aero aers aesc aesd aess aest aeta aetc aeto aetr aett aiai aias aiba aibo aica aicc aicd aice aicp aicr aics aida aidb aidc aide aidi aidr aids aidt aiea aiee aiet aiia aiib aiic aiid aiir aioc aioi aipa aipe aipi aips aira aird aire airi airo airp airs airt aisa aisb aisd aise aisi aiso aisr aist aita aite aiti aitr aits aitt aoba aoca aoce aocs aopo aora aorb aors aort aosd aosp aoss aotc aotd apac apai apao apap apar apas apat apba apbr apbs apca apcb apcc apcd apco apcr apcs apda apdd apds apea apec aped apep aper apes apet api- apia apic apid apie apio apip apis apit apo- apoc apod apoe apoo apop apor apos apot appa appc appd appr apps appt apra aprc apre apri apro aprs aprt apsa apse apsi apso apss apta aptc apte apti apts aptt arab arac arad arae arai arap arar aras arat arba arbe arbi arbs arc- arca arce arci arco arcs arct arda ardc arde ardi ardo ards area arec ared aree arei areo arep ares aret aria arib arid arie arii ario arip aris arit aroa arob arod aroe aroi aroo aror aros arpa arpe arpi arps arr- arra arrc arre arri arro arrr arrs arrt ars- arsa arsc arsd arse arsi arso arst arta artc arte arti arto artr arts asaa asab asac asad asae asai asao asap asar asas asat asba asbo asc- asca ascb ascc asce asci asco ascp ascr asct asda asde asdo asds asea asec asee asep aser ases aset asia asic asie asii asio asip asir asis asit asob asoc asod asoi asop asor asos asot aspa aspc aspd aspe aspi aspo aspr asps aspt asra asrc asro asrs assa assc assd asse assi asso assp assr asss asst asta astb astc aste asti asto astp astr asts at-t ataa atab atac atad atae atai