-er -up a-a a-i a-t aaa aad aae aag aai aap aar aas aat aau ad- ada add ade adg adi adp adr ads adt adu aea aed aee aeg aei aep aer aes aet aeu ag- aga agd age agg agi agp agr ags agt agu ai- aia aid aie aig aii aip air ais ait aiu ap- apa apd ape apg api app apr aps apt apu ar- ara ard are arg ari arp arr ars art aru as- asa asd ase asg asi asp asr ass ast asu at- ata atd ate atg ati atp atr ats att atu au- aua aud aue aug aui aup aur aus aut daa dad dae dag dai dap dar das dat dau dda ddd dde ddg ddi ddp ddr dds ddt ddu de- dea ded dee deg dei dep der des det deu dga dgd dge dgg dgi dgp dgr dgs dgt dgu di- dia did die dig dii dip dir dis dit diu dpa dpd dpe dpg dpi dpp dpr dps dpt dpu dra drd dre drg dri drp drr drs drt dru dsa dsd dse dsg dsi dsp dsr dss dst dsu dta dtd dte dtg dti dtp dtr dts dtt dtu dua dud due dug dui dup dur dus dut eaa ead eae eag eai eap ear eas eat eau ed- eda edd ede edg edi edp edr eds edt edu eea eed eee eeg eep eer ees eet ega egd ege egg egi egp egr egs egt egu eia eid eie eig eii eip eir eis eit eiu ep- epa epd epe epg epi epp epr eps ept epu era erd ere erg eri erp err ers ert eru es- esa esd ese esg esi esp esr ess est esu eta etd ete etg eti etp etr ets ett etu eu- eua eud eue eug eui eup eur eus eut g-d g-p gaa gad gae gag gai gap gar gas gat gau gda gdd gde gdi gdp gdr gds gdt gdu ge- gea ged gee geg gei gep ger ges get geu gga ggd ggg ggi ggp ggr ggs ggt ggu gia gid gie gig gii gip gir gis git giu gpa gpd gpe gpg gpi gpp gpr gps gpt gpu gra grd gre grg gri grp grr grs grt gru gsa gsd gse gsg gsi gsp gsr gss gst gsu gta gtd gte gtg gti gtp gtr gts gtt gtu gu- gua gud gue gug gui gup gur gus gut guu i-d ia- iaa iad iae iag iai iap iar ias iat iau ida idd ide idg idi idp idr ids idt idu ie- iea ied iee ieg iei iep ier ies iet iga igd ige igg igi igp igr igs igt igu iia iid iie iii iip iir iis iit iiu ipa ipd ipe ipg ipi ipp ipr ips ipt ipu ir- ira ird ire irg iri irp irr irs irt iru is- isa isd ise isg isi isp isr iss ist isu ita itd ite itg iti itp its itt itu iu- iua iud iue iug iui iup iur ius iut p-p paa pad pae pag pai pap par pas pat pau pda pdd pde pdg pdi pdp pdr pds pdt pdu pea ped pee peg pei pep per pes pet peu pga pgd pge pgg pgi pgp pgr pgs pgt pia pid pie pig pii pip pir pis pit piu ppa ppd ppe ppg ppi ppp ppr pps ppt ppu pra prd pre prg pri prp prr prs prt pru ps- psa psd pse psg psi psp psr pss pst psu pt- pta ptd pte ptg pti ptp ptr pts ptt ptu pua pud pue pug pui pup pur pus put puu ra- raa rad rae rag rai rap rar ras rat rau rda rdd rde rdg rdi rdp rdr rds rdt rdu re- rea red ree reg rei rep rer res ret reu rga rgd rge rgg rgi rgp rgr rgs rgt ria rid rie rig rii rip rir ris rit rpa rpd rpe rpg rpi rpp rpr rps rpt rpu rra rrd rrg rri rrp rrr rrs rrt rru rsa rsd rse rsg rsi rsp rsr rss rst rsu rta rtd rte rtg rti rtp rtr rts rtt rtu rua rud rue rug rui rup rur rus rut ruu saa sad sae sag sai sap sar sas sat sau sda sdd sde sdg sdi sdp sdr sds sdt sdu se- sea sed see seg sei sep ser ses set seu sga sgd sge sgg sgi sgp sgr sgs sgt sgu sia sid sie sig sii sip sir sis sit siu spa spd spe spg spi spp spr sps spt spu sr- sra srd sre srg sri srp srr srs srt ss- ssa ssd sse ssg ssi ssp ssr sss sst ssu sta std ste stg sti stp str sts stt stu sua sud sue sug sui sup sur sus sut suu taa tad tae tag tai tap tar tas tat tau tda tdd tde tdg tdi tdp tdr tds tdt tdu te- tea ted tee teg tei tep ter tes tet teu tga tge tgg tgi tgp tgr tgs tgt tgu tia tid tie tig tii tip tir tis tit tiu tpa tpd tpe tpg tpi tpp tpr tps tpt tpu tra trd tre trg tri trp trr trs trt tru tsa tsd tse tsg tsi tsp tsr tss tst tsu tta ttd tte ttg tti ttp ttr tts ttt ttu tua tud tue tug tui tup tur tus tut tuu ua- uaa uad uae uag uai uap uar uas uat uau uda udd ude udg udi udp udr uds udt udu uea ued uee ueg uei uep uer ues uet uga uge ugg ugi ugp ugr ugs ugt ugu uia uid uie uig uii uip uir uis uit uiu up- upa upd upe upg upi upp upr ups upt upu ur- ura urd ure urg uri urp urr urs urt uru usa usd use usg usi usp usr uss