-er -ic a-a a-c a-i a-t aaa aac aae aai aam aao aar aas aat aau ac- aca acc ace aci acm aco acr acs act acu aea aec aee aei aem aeo aer aes aet aeu ai- aia aic aie aii aim aio air ais ait aiu ama amc ame ami amm amo amr ams amt amu aoa aoc aoe aoi aom aoo aor aos aot aou ar- ara arc are ari arm aro arr ars art aru as- asa asc ase asi asm aso asr ass ast asu at- ata atc ate ati atm ato atr ats att atu au- aua auc aue aui aum auo aur aus aut c-- caa cac cae cai cam cao car cas cat cau cca ccc cce cci ccm cco ccr ccs cct ccu ce- cea cec cee cei cem ceo cer ces cet ceu ci- cia cic cie cii cim cio cir cis cit ciu cma cmc cme cmi cmm cmo cmr cms cmt cmu co- coa coc coe coi com coo cor cos cot cou cra crc cre cri crm cro crr crs crt cru csa csc cse csi csm cso csr css cst csu cta ctc cte cti ctm cto ctr cts ctt ctu cua cuc cue cui cum cuo cur cus cut cuu eaa eac eae eai eam eao ear eas eat eau ec- eca ecc ece eci ecm eco ecr ecs ect ecu eea eec eee eem eeo eer ees eet eia eic eie eii eim eio eir eis eit eiu em- ema emc eme emi emm emo emr ems emt emu eo- eoa eoc eoe eoi eom eoo eor eos eot eou era erc ere eri erm ero err ers ert eru es- esa esc ese esi esm eso esr ess est esu eta etc ete eti etm eto etr ets ett etu eu- eua euc eue eui eur eus eut ia- iaa iac iae iai iam iao iar ias iat iau ica icc ice ici icm ico icr ics ict icu ie- iea iec iee iei iem ier ies iet iia iic iie iii iim iio iir iis iit iiu im- ima imc ime imi imm imo ims imt imu io- ioa ioc ioe ioi iom ioo ior ios iot iou ir- ira irc ire iri irm iro irr irs irt iru is- isa isc ise isi ism iso isr iss ist isu ita itc ite iti itm ito its itt itu iu- iua iuc iue iui ium iur ius iut m-o m-r maa mac mae mai mam mao mar mas mat mau mc- mca mcc mce mci mcm mco mcr mcs mct mcu mea mec mee mei mem meo mer mes met meu mi- mia mic mie mii mim mio mir mis mit miu mma mmc mme mmi mmm mmo mmr mms mmt mmu moa moc moe moi mom moo mor mos mot mou mra mrc mre mri mrm mro mrr mrs mrt mru msa msc mse msi msm mso msr mss mst msu mta mtc mte mti mtm mto mtr mts mtt mtu mua muc mue mui mum mur mus mut muu o-i oaa oac oae oai oam oao oar oas oat oau oc- oca occ oci ocm oco ocr ocs oct ocu oea oec oee oei oem oeo oer oes oet oia oic oie oii oim oio oir ois oit oiu om- oma omc ome omi omm omo omr oms omt omu oo- ooa ooc ooi oom ooo oor oos oot or- ora orc ore ori orm oro orr ors ort oru os- osa osc ose osi osm oso osr oss ost osu ot- ota otc ote oti otm oto otr ots ott otu ou- oua ouc oue oui oum ouo our ous out ra- raa rac rae rai ram rao rar ras rat rau rca rcc rce rci rcm rco rcr rcs rct rcu re- rea rec ree rei rem reo rer res ret reu ria ric rie rii rim rio rir ris rit rma rmc rme rmi rmm rmo rmr rms rmt roa roc roe roi rom roo ror ros rot rou rra rrc rri rrm rrr rrs rrt rru rsa rsc rse rsi rsm rso rsr rss rst rsu rta rtc rte rti rtm rto rtr rts rtt rtu rua ruc rue rui rum ruo rur rus rut ruu saa sac sae sai sam sao sar sas sat sau sca scc sce sci scm sco scr scs sct scu se- sea sec see sei sem seo ser ses set seu sia sic sie sii sim sio sir sis sit siu sma smc sme smi smm smo smr sms smt smu soa soc soe soi som soo sor sos sot sou sr- sra src sre sri srm sro srr srs srt ss- ssa ssc sse ssi ssm sso ssr sss sst ssu sta stc ste sti stm sto str sts stt stu sua suc sue sui sum suo sur sus sut suu taa tac tae tai tam tao tar tas tat tau tca tcc tce tci tcm tco tcr tcs tct tcu te- tea tec tee tei tem teo ter tes tet teu tia tic tie tii tim tio tir tis tit tiu tma tmc tme tmi tmm tmo tmr tms tmt tmu to- toa toc toe toi tom too tor tos tot tou tra trc tre tri trm tro trr trs trt tru tsa tsc tse tsi tsm tso tsr tss tst tsu tta ttc tte tti ttm tto ttr tts ttt ttu tua tuc tue tui tum tuo tur tus tut tuu ua- uaa uac uae uai uam uao uar uas uat uau uca ucc uce uci ucm uco ucr ucs uct ucu uea uec uee uei uem uer ues uet uia uic uie uii uim uio uir uis uit uiu um- uma umc ume umi umm umo umr ums umt umu uoa uoc uoe uom uoo uor uos uot ur- ura urc ure uri urm uro urr urs urt uru usa usc use usi usm uso usr