-er -up a-a aaa aad aae aag aan aao aap aar aau ad- ada add ade adg adn ado adp adr adu aea aed aee aeg aen aeo aep aer aeu ag- aga agd age agg agn ago agp agr agu an- ana and ane ang ann ano anp anr anu aoa aod aoe aog aon aoo aop aor aou ap- apa apd ape apg apn apo app apr apu ar- ara ard are arg arn aro arp arr aru au- aua aud aue aug aun auo aup aur daa dad dae dag dan dao dap dar dau dda ddd dde ddg ddn ddo ddp ddr ddu de- dea ded dee deg den deo dep der deu dga dgd dge dgg dgn dgp dgr dgu dna dnd dne dng dnn dno dnp dnr doa dod doe dog don doo dop dor dou dpa dpd dpe dpg dpn dpo dpp dpr dpu dra drd dre drg drn dro drp drr dru dua dud due dug dun duo dup dur eaa ead eae eag ean eao eap ear eau ed- eda edd ede edg edn edo edp edr edu eea eed eee eeg een eeo eep eer ega egd ege egg egn ego egp egr egu en- ena end ene eng enn eno enp enr enu eo- eoa eod eoe eog eon eoo eop eor eou ep- epa epd epe epg epn epo epp epr epu era erd ere erg ern ero erp err eru eu- eua eud eue eug eun eup eur g-d g-p gaa gad gae gag gan gao gap gar gau gda gdd gde gdn gdo gdp gdr gdu ge- gea ged gee geg gen geo gep ger geu gga ggd ggg ggn ggo ggp ggr ggu gna gnd gne gnn gno gnp gnr gnu goa god goe gog gon goo gop gor gou gpa gpd gpe gpg gpn gpo gpp gpr gpu gra grd gre grg grn gro grp grr gru gu- gua gud gue gug gun guo gup gur guu naa nad nae nag nan nao nap nar nau nda ndd nde ndg ndn ndo ndp ndr ndu ne- nea ned nee neg nen neo nep ner neu nga ngd nge ngg ngn ngo ngp ngu nna nne nng nnn nno nnp nnu no- noa nod noe nog non noo nop nor nou npa npd npe npg npn npo npp npr npu nra nrd nre nrg nrn nro nrp nrr nru nua nud nue nug nun nuo nup nur nuu oaa oad oae oag oan oao oap oar oau oda odd ode odg odn odo odp odr odu oea oed oee oeg oen oeo oep oer oga ogd oge ogg ogn ogo ogp on- ona ond one ong onn ono onp onr onu oo- ooa ood oog oon ooo oop oor op- opa opd ope opg opn opo opp opr or- ora ord ore org orn oro orp orr oru ou- oua oud oue oun ouo oup our p-p paa pad pae pag pan pao pap par pau pda pdd pde pdg pdn pdo pdp pdr pdu pea ped pee peg pen peo pep per peu pga pgd pge pgg pgn pgo pgp pgr pn- pna pnd pne png pnn pno pnp pnr pnu poa pod poe pog pon poo pop por pou ppa ppd ppe ppg ppn ppo ppp ppr ppu pra prd pre prg prn pro prp prr pru pua pud pue pug pun pup pur puu ra- raa rad rae rag ran rao rap rar rau rda rdd rde rdg rdn rdo rdp rdr rdu re- rea red ree reg ren reo rep rer reu rga rgd rge rgg rgn rgo rgp rgr rna rnd rng rnn rno rnp rnr rnu roa rod roe rog ron roo rop ror rou rpa rpd rpe rpg rpn rpo rpp rpr rpu rra rrd rrg rrn rrp rrr rru rua rud rue rug run ruo rup rur ruu ua- uaa uad uae uag uan uao uap uar uau uda udd ude udg udn udo udp udr udu uea ued uee ueg uen uep uer uga uge ugg ugn ugo ugp ugr ugu un- una und une ung unn uno unp unr unu uoa uod uoe uog uon uoo uop uor up- upa upd upe upg upn upo upp upr upu ur- ura urd ure urg urn uro urp urr uru uua uue uug uun uur uuu