-er -up a-a a-t aaa aae aag aao aap aar aas aat aau aea aee aeg aeo aep aer aes aet aeu ag- aga age agg ago agp agr ags agt agu aoa aoe aog aoo aop aor aos aot aou ap- apa ape apg apo app apr aps apt apu ar- ara are arg aro arp arr ars art aru as- asa ase asg aso asp asr ass ast asu at- ata ate atg ato atp atr ats att atu au- aua aue aug auo aup aur aus aut eaa eae eag eao eap ear eas eat eau eea eee eeg eeo eep eer ees eet ega ege egg ego egp egr egs egt egu eo- eoa eoe eog eoo eop eor eos eot eou ep- epa epe epg epo epp epr eps ept epu era ere erg ero erp err ers ert eru es- esa ese esg eso esp esr ess est esu eta ete etg eto etp etr ets ett etu eu- eua eue eug eup eur eus eut g-p gaa gae gag gao gap gar gas gat gau ge- gea gee geg geo gep ger ges get geu gga ggg ggo ggp ggr ggs ggt ggu goa goe gog goo gop gor gos got gou gpa gpe gpg gpo gpp gpr gps gpt gpu gra gre grg gro grp grr grs grt gru gsa gse gsg gso gsp gsr gss gst gsu gta gte gtg gto gtp gtr gts gtt gtu gu- gua gue gug guo gup gur gus gut guu oaa oae oag oao oap oar oas oat oau oea oee oeg oeo oep oer oes oet oga oge ogg ogo ogp ogs ogt oo- ooa oog ooo oop oor oos oot op- opa ope opg opo opp opr ops opt or- ora ore org oro orp orr ors ort oru os- osa ose osg oso osp osr oss ost osu ot- ota ote otg oto otp otr ots ott otu ou- oua oue ouo oup our ous out p-p paa pae pag pao pap par pas pat pau pea pee peg peo pep per pes pet peu pga pge pgg pgo pgp pgr pgs pgt poa poe pog poo pop por pos pot pou ppa ppe ppg ppo ppp ppr pps ppt ppu pra pre prg pro prp prr prs prt pru ps- psa pse psg pso psp psr pss pst psu pt- pta pte ptg pto ptp ptr pts ptt ptu pua pue pug pup pur pus put puu ra- raa rae rag rao rap rar ras rat rau re- rea ree reg reo rep rer res ret reu rga rge rgg rgo rgp rgr rgs rgt roa roe rog roo rop ror ros rot rou rpa rpe rpg rpo rpp rpr rps rpt rpu rra rrg rrp rrr rrs rrt rru rsa rse rsg rso rsp rsr rss rst rsu rta rte rtg rto rtp rtr rts rtt rtu rua rue rug ruo rup rur rus rut ruu saa sae sag sao sap sar sas sat sau se- sea see seg seo sep ser ses set seu sga sge sgg sgo sgp sgr sgs sgt sgu soa soe sog soo sop sor sos sot sou spa spe spg spo spp spr sps spt spu sr- sra sre srg sro srp srr srs srt ss- ssa sse ssg sso ssp ssr sss sst ssu sta ste stg sto stp str sts stt stu sua sue sug suo sup sur sus sut suu taa tae tag tao tap tar tas tat tau te- tea tee teg teo tep ter tes tet teu tga tge tgg tgo tgp tgr tgs tgt tgu to- toa toe tog too top tor tos tot tou tpa tpe tpg tpo tpp tpr tps tpt tpu tra tre trg tro trp trr trs trt tru tsa tse tsg tso tsp tsr tss tst tsu tta tte ttg tto ttp ttr tts ttt ttu tua tue tug tuo tup tur tus tut tuu ua- uaa uae uag uao uap uar uas uat uau uea uee ueg uep uer ues uet uga uge ugg ugo ugp ugr ugs ugt ugu uoa uoe uog uoo uop uor uos uot up- upa upe upg upo upp upr ups upt upu ur- ura ure urg uro urp urr urs urt uru usa use usg uso usp usr uss ust usu uta ute uto utp utr uts utt utu uua uue uug uur uus uut uuu