-al -er -ic -ol a-a a-c a-i a-t aaa aac aae aag aai aal aao aar aat aau ac- aca acc ace acg aci acl aco acr act acu aea aec aee aeg aei ael aeo aer aet aeu ag- aga agc age agg agi agl ago agr agt agu ai- aia aic aie aig aii ail aio air ait aiu al- ala alc ale alg ali all alo alr alt alu aoa aoc aoe aog aoi aol aoo aor aot aou ar- ara arc are arg ari arl aro arr art aru at- ata atc ate atg ati atl ato atr att atu au- aua auc aue aug aui aul auo aur aut c-- caa cac cae cag cai cal cao car cat cau cca ccc cce ccg cci ccl cco ccr cct ccu ce- cea cec cee ceg cei cel ceo cer cet ceu cga cgc cge cgg cgi cgl cgo cgr cgt cgu ci- cia cic cie cig cii cil cio cir cit ciu cl- cla clc cle clg cli cll clo clr clt clu co- coa coc coe cog coi col coo cor cot cou cra crc cre crg cri crl cro crr crt cru cta ctc cte ctg cti ctl cto ctr ctt ctu cua cuc cue cug cui cul cuo cur cut cuu eaa eac eae eag eai eal eao ear eat eau ec- eca ecc ece ecg eci ecl eco ecr ect ecu eea eec eee eeg eel eeo eer eet ega egc ege egg egi egl ego egr egt egu eia eic eie eig eii eil eio eir eit eiu ela elc ele elg eli ell elo elr elt elu eo- eoa eoc eoe eog eoi eol eoo eor eot eou era erc ere erg eri erl ero err ert eru eta etc ete etg eti etl eto etr ett etu eu- eua euc eue eug eui eul eur eut gaa gac gae gag gai gal gao gar gat gau gca gcc gce gcg gci gcl gco gcr gct gcu ge- gea gec gee geg gei gel geo ger get geu gga ggc ggg ggi ggo ggr ggt ggu gia gic gie gig gii gil gio gir git giu gla glc gle glg gli gll glo glr glt glu goa goc goe gog goi gol goo gor got gou gra grc gre grg gri grl gro grr grt gru gta gtc gte gtg gti gtl gto gtr gtt gtu gu- gua guc gue gug gui gul guo gur gut guu ia- iaa iac iae iag iai ial iao iar iat iau ica icc ice icg ici icl ico icr ict icu ie- iea iec iee ieg iei iel ier iet iga igc ige igg igi igl igo igr igt igu iia iic iie iii iil iio iir iit iiu il- ila ilc ile ilg ili ill ilo ilr ilt ilu io- ioa ioc ioe iog ioi iol ioo ior iot iou ir- ira irc ire irg iri irl iro irr irt iru ita itc ite itg iti itl ito itt itu iu- iua iuc iue iug iui iur iut la- laa lac lae lag lai lal lao lar lat lau lca lcc lce lcg lci lcl lco lcr lct lcu lea lec lee leg lei lel leo ler let leu lga lgc lge lgg lgi lgl lgo lgr lgt lgu lia lic lie lig lii lil lio lir lit liu lla llc lle llg lli lll llo llr llt llu loa loc loe log loi lol loo lor lot lou lra lrc lrg lri lro lrr lrt lru lta ltc lte ltg lti ltl lto ltr ltt ltu lua luc lue lug lui lul luo lur lut luu o-i oaa oac oae oag oai oal oao oar oat oau oc- oca occ ocg oci ocl oco ocr oct ocu oea oec oee oeg oei oel oeo oer oet oga ogc oge ogg ogi ogl ogo ogt oia oic oie oii oil oio oir oit oiu ola olc ole olg oli oll olo olt olu oo- ooa ooc oog ooi ool ooo oor oot or- ora orc ore org ori orl oro orr ort oru ot- ota otc ote otg oti otl oto otr ott otu ou- oua ouc oue oui oul ouo our out ra- raa rac rae rag rai ral rao rar rat rau rca rcc rce rcg rci rcl rco rcr rct rcu re- rea rec ree reg rei rel reo rer ret reu rga rgc rge rgg rgi rgo rgr rgt ria ric rie rig rii ril rio rir rit rla rlc rle rlg rli rll rlo rlr rlt rlu roa roc roe rog roi rol roo ror rot rou rra rrc rrg rri rrl rrr rrt rru rta rtc rte rtg rti rtl rto rtr rtt rtu rua ruc rue rug rui ruo rur rut ruu taa tac tae tag tai tal tao tar tat tau tca tcc tce tcg tci tcl tco tcr tct tcu te- tea tec tee teg tei tel teo ter tet teu tga tgc tge tgg tgi tgl tgo tgr tgt tgu tia tic tie tig tii til tio tir tit tiu tla tlc tle tlg tli tll tlo tlr tlt tlu to- toa toc toe tog toi tol too tor tot tou tra trc tre trg tri trl tro trr trt tru tta ttc tte ttg tti ttl tto ttr ttt ttu tua tuc tue tug tui tul tuo tur tut tuu ua- uaa uac uae uag uai ual uao uar uat uau uca ucc uce ucg uci ucl uco ucr uct ucu uea uec uee ueg uei uel uer uet uga ugc uge ugg ugi ugl ugo ugr ugt ugu uia uic uie uig uii uil uio uir uit uiu ula ulc ule ulg uli ull ulo ulr ult ulu uoa uoc uoe uog uol uoo uor uot ur- ura urc ure urg uri url uro urr urt uru uta utc ute uti utl uto utr utt utu uua uuc uue