-er -up a-a a-t aaa aad aae aao aap aar aas aat aau ad- ada add ade ado adp adr ads adt adu aea aed aee aeo aep aer aes aet aeu aoa aod aoe aoo aop aor aos aot aou ap- apa apd ape apo app apr aps apt apu ar- ara ard are aro arp arr ars art aru as- asa asd ase aso asp asr ass ast asu at- ata atd ate ato atp atr ats att atu au- aua aud aue auo aup aur aus aut daa dad dae dao dap dar das dat dau dda ddd dde ddo ddp ddr dds ddt ddu de- dea ded dee deo dep der des det deu doa dod doe doo dop dor dos dot dou dpa dpd dpe dpo dpp dpr dps dpt dpu dra drd dre dro drp drr drs drt dru dsa dsd dse dso dsp dsr dss dst dsu dta dtd dte dto dtp dtr dts dtt dtu dua dud due duo dup dur dus dut eaa ead eae eao eap ear eas eat eau ed- eda edd ede edo edp edr eds edt edu eea eed eee eeo eep eer ees eet eo- eoa eod eoe eoo eop eor eos eot eou ep- epa epd epe epo epp epr eps ept epu era erd ere ero erp err ers ert eru es- esa esd ese eso esp esr ess est esu eta etd ete eto etp etr ets ett etu eu- eua eud eue eup eur eus eut oaa oad oae oao oap oar oas oat oau oda odd ode odo odp odr ods odt odu oea oed oee oeo oep oer oes oet oo- ooa ood ooo oop oor oos oot op- opa opd ope opo opp opr ops opt or- ora ord ore oro orp orr ors ort oru os- osa osd ose oso osp osr oss ost osu ot- ota otd ote oto otp otr ots ott otu ou- oua oud oue ouo oup our ous out p-p paa pad pae pao pap par pas pat pau pda pdd pde pdo pdp pdr pds pdt pdu pea ped pee peo pep per pes pet peu poa pod poe poo pop por pos pot pou ppa ppd ppe ppo ppp ppr pps ppt ppu pra prd pre pro prp prr prs prt pru ps- psa psd pse pso psp psr pss pst psu pt- pta ptd pte pto ptp ptr pts ptt ptu pua pud pue pup pur pus put puu ra- raa rad rae rao rap rar ras rat rau rda rdd rde rdo rdp rdr rds rdt rdu re- rea red ree reo rep rer res ret reu roa rod roe roo rop ror ros rot rou rpa rpd rpe rpo rpp rpr rps rpt rpu rra rrd rrp rrr rrs rrt rru rsa rsd rse rso rsp rsr rss rst rsu rta rtd rte rto rtp rtr rts rtt rtu rua rud rue ruo rup rur rus rut ruu saa sad sae sao sap sar sas sat sau sda sdd sde sdo sdp sdr sds sdt sdu se- sea sed see seo sep ser ses set seu soa sod soe soo sop sor sos sot sou spa spd spe spo spp spr sps spt spu sr- sra srd sre sro srp srr srs srt ss- ssa ssd sse sso ssp ssr sss sst ssu sta std ste sto stp str sts stt stu sua sud sue suo sup sur sus sut suu taa tad tae tao tap tar tas tat tau tda tdd tde tdo tdp tdr tds tdt tdu te- tea ted tee teo tep ter tes tet teu to- toa tod toe too top tor tos tot tou tpa tpd tpe tpo tpp tpr tps tpt tpu tra trd tre tro trp trr trs trt tru tsa tsd tse tso tsp tsr tss tst tsu tta ttd tte tto ttp ttr tts ttt ttu tua tud tue tuo tup tur tus tut tuu ua- uaa uad uae uao uap uar uas uat uau uda udd ude udo udp udr uds udt udu uea ued uee uep uer ues uet uoa uod uoe uoo uop uor uos uot up- upa upd upe upo upp upr ups upt upu ur- ura urd ure uro urp urr urs urt uru usa usd use uso usp usr uss ust usu uta utd ute uto utp utr uts utt utu uua uue uur uus uut uuu