-er -up a-a aaa aad aae aag aao aap aar aas aau ad- ada add ade adg ado adp adr ads adu aea aed aee aeg aeo aep aer aes aeu ag- aga agd age agg ago agp agr ags agu aoa aod aoe aog aoo aop aor aos aou ap- apa apd ape apg apo app apr aps apu ar- ara ard are arg aro arp arr ars aru as- asa asd ase asg aso asp asr ass asu au- aua aud aue aug auo aup aur aus daa dad dae dag dao dap dar das dau dda ddd dde ddg ddo ddp ddr dds ddu de- dea ded dee deg deo dep der des deu dga dgd dge dgg dgp dgr dgs dgu doa dod doe dog doo dop dor dos dou dpa dpd dpe dpg dpo dpp dpr dps dpu dra drd dre drg dro drp drr drs dru dsa dsd dse dsg dso dsp dsr dss dsu dua dud due dug duo dup dur dus eaa ead eae eag eao eap ear eas eau ed- eda edd ede edg edo edp edr eds edu eea eed eee eeg eeo eep eer ees ega egd ege egg ego egp egr egs egu eo- eoa eod eoe eog eoo eop eor eos eou ep- epa epd epe epg epo epp epr eps epu era erd ere erg ero erp err ers eru es- esa esd ese esg eso esp esr ess esu eu- eua eud eue eug eup eur eus g-d g-p gaa gad gae gag gao gap gar gas gau gda gdd gde gdo gdp gdr gds gdu ge- gea ged gee geg geo gep ger ges geu gga ggd ggg ggo ggp ggr ggs ggu goa god goe gog goo gop gor gos gou gpa gpd gpe gpg gpo gpp gpr gps gpu gra grd gre grg gro grp grr grs gru gsa gsd gse gsg gso gsp gsr gss gsu gu- gua gud gue gug guo gup gur gus guu oaa oad oae oag oao oap oar oas oau oda odd ode odg odo odp odr ods odu oea oed oee oeg oeo oep oer oes oga ogd oge ogg ogo ogp ogs oo- ooa ood oog ooo oop oor oos op- opa opd ope opg opo opp opr ops or- ora ord ore org oro orp orr ors oru os- osa osd ose osg oso osp osr oss osu ou- oua oud oue ouo oup our ous p-p paa pad pae pag pao pap par pas pau pda pdd pde pdg pdo pdp pdr pds pdu pea ped pee peg peo pep per pes peu pga pgd pge pgg pgo pgp pgr pgs poa pod poe pog poo pop por pos pou ppa ppd ppe ppg ppo ppp ppr pps ppu pra prd pre prg pro prp prr prs pru ps- psa psd pse psg pso psp psr pss psu pua pud pue pug pup pur pus puu ra- raa rad rae rag rao rap rar ras rau rda rdd rde rdg rdo rdp rdr rds rdu re- rea red ree reg reo rep rer res reu rga rgd rge rgg rgo rgp rgr rgs roa rod roe rog roo rop ror ros rou rpa rpd rpe rpg rpo rpp rpr rps rpu rra rrd rrg rrp rrr rrs rru rsa rsd rse rsg rso rsp rsr rss rsu rua rud rue rug ruo rup rur rus ruu saa sad sae sag sao sap sar sas sau sda sdd sde sdg sdo sdp sdr sds sdu se- sea sed see seg seo sep ser ses seu sga sgd sge sgg sgo sgp sgr sgs sgu soa sod soe sog soo sop sor sos sou spa spd spe spg spo spp spr sps spu sr- sra srd sre srg sro srp srr srs ss- ssa ssd sse ssg sso ssp ssr sss ssu sua sud sue sug suo sup sur sus suu ua- uaa uad uae uag uao uap uar uas uau uda udd ude udg udo udp udr uds udu uea ued uee ueg uep uer ues uga uge ugg ugo ugp ugr ugs ugu uoa uod uoe uog uoo uop uor uos up- upa upd upe upg upo upp upr ups upu ur- ura urd ure urg uro urp urr urs uru usa usd use usg uso usp usr uss usu uua uue uug uur uus uuu