-er -ic a-a a-c a-i a-t aaa aac aae aaf aag aai aar aat aau ac- aca acc ace acf acg aci acr act acu aea aec aee aef aeg aei aer aet aeu af- afa afc afe aff afg afi afr aft afu ag- aga agc age agf agg agi agr agt agu ai- aia aic aie aif aig aii air ait aiu ar- ara arc are arf arg ari arr art aru at- ata atc ate atf atg ati atr att atu au- aua auc aue auf aug aui aur aut c-- caa cac cae caf cag cai car cat cau cca ccc cce ccf ccg cci ccr cct ccu ce- cea cec cee cef ceg cei cer cet ceu cfa cfc cfe cff cfg cfi cfr cft cfu cga cgc cge cgg cgi cgr cgt cgu ci- cia cic cie cif cig cii cir cit ciu cra crc cre crf crg cri crr crt cru cta ctc cte ctf ctg cti ctr ctt ctu cua cuc cue cuf cug cui cur cut cuu eaa eac eae eaf eag eai ear eat eau ec- eca ecc ece ecf ecg eci ecr ect ecu eea eec eee eef eeg eer eet ef- efa efc efe eff efg efi efr eft ega egc ege egf egg egi egr egt egu eia eic eie eif eig eii eir eit eiu era erc ere erf erg eri err ert eru eta etc ete etf etg eti etr ett etu eu- eua euc eue euf eug eui eur eut faa fac fae faf fag fai far fat fau fca fcc fce fcf fcg fci fcr fct fcu fea fec fee fef feg fei fer fet feu ffa ffc ffe fff ffg ffi ffr fft ffu fga fgc fge fgf fgg fgi fgr fgt fia fic fie fif fig fii fir fit fiu fra frc fre frf frg fri frr frt fru fta ftc fte ftf ftg fti ftr ftt ftu fua fue fuf fug fui fur fut fuu gaa gac gae gaf gag gai gar gat gau gca gcc gce gcf gcg gci gcr gct gcu ge- gea gec gee gef geg gei ger get geu gfa gfc gfe gff gfi gfr gft gga ggc ggg ggi ggr ggt ggu gia gic gie gif gig gii gir git giu gra grc gre grf grg gri grr grt gru gta gtc gte gtf gtg gti gtr gtt gtu gu- gua guc gue guf gug gui gur gut guu i-f ia- iaa iac iae iaf iag iai iar iat iau ica icc ice icf icg ici icr ict icu ie- iea iec iee ief ieg iei ier iet ifa ifc ife iff ifg ifi ifr ift ifu iga igc ige igf igg igi igr igt igu iia iic iie iif iii iir iit iiu ir- ira irc ire irf irg iri irr irt iru ita itc ite itf itg iti itt itu iu- iua iuc iue iug iui iur iut ra- raa rac rae raf rag rai rar rat rau rca rcc rce rcf rcg rci rcr rct rcu re- rea rec ree ref reg rei rer ret reu rfa rfc rfe rff rfg rfi rfr rft rfu rga rgc rge rgf rgg rgi rgr rgt ria ric rie rif rig rii rir rit rra rrc rrf rrg rri rrr rrt rru rta rtc rte rtf rtg rti rtr rtt rtu rua ruc rue ruf rug rui rur rut ruu taa tac tae taf tag tai tar tat tau tca tcc tce tcf tcg tci tcr tct tcu te- tea tec tee tef teg tei ter tet teu tfa tfc tfe tff tfg tfi tfr tft tfu tga tgc tge tgf tgg tgi tgr tgt tgu tia tic tie tif tig tii tir tit tiu tra trc tre trf trg tri trr trt tru tta ttc tte ttf ttg tti ttr ttt ttu tua tuc tue tuf tug tui tur tut tuu ua- uaa uac uae uaf uag uai uar uat uau uca ucc uce ucf ucg uci ucr uct ucu uea uec uee uef ueg uei uer uet ufa ufc ufe uff ufg ufi ufr uft ufu uga ugc uge ugf ugg ugi ugr ugt ugu uia uic uie uif uig uii uir uit uiu ur- ura urc ure urf urg uri urr urt uru uta utc ute utf uti utr utt utu uua uuc uue uug uur uut uuu

a-fu a-ii aaaa aaac aaae aaaf aaai aaar aaca aacc aace aacf aaci aacr aact aacu aaea aaec aafa aafc aaff aafi aage aaic aaii aara aarc aare aari aart aaru aata aatc aatf aatt ac-t acaa acac acae acag acai acar acat acca accc acce accf acci acct accu ace- acea acec acer acet acfc acfe acfi acft acga acgi acgr aci- acia acic acie acif acir acr- acra acrc acre acri acrr acta actc acte actf actg acti actt actu acu- acue acuf acur acut aeac aeaf aeci aect aeer aega aeit aer- aera aerc aeri aeta aetc aetf aetr aett afaa afar afat afca afcc afci afcu afee afer afet affa affc affi afft afgf afia afif afig afir afit afr- afra afrc afre afri afru afta aftc afte afua afue agac agag agai agar agat agau agca agcc agce agct agea agee agei ager aget agfa agga agge aggi aggu agia agic agie agig agii agir agit agra agre agri agta agte agtr agua ague agui agur agut aiai aica aicc aice aicf aicr aiea aiee aiet aiff aiga aiia aiic aiir aira aire airi airt aita aite aitf aiti aitr aitt aitu aiui arac arae araf arag arai arar arat arau arc- arca arce arci arct area arec aree aref areg arei aret areu arfa arfc arff arft arfu arga arge argi aria arie arif arig arii arit arr- arra arrc arre arrg arri arrr arrt arru arta artc arte arti artr arua arue arug arui arut at-t ataa atac atae atai atar atat atca atcc atcf atcr atea