-al -er -ic a-a a-c a-i a-t aaa aac aad aae aag aai aal aar aat aau ac- aca acc acd ace acg aci acl acr act acu ad- ada adc add ade adg adi adl adr adt adu aea aec aed aee aeg aei ael aer aet aeu ag- aga agc agd age agg agi agl agr agt agu ai- aia aic aid aie aig aii ail air ait aiu al- ala alc ald ale alg ali all alr alt alu ar- ara arc ard are arg ari arl arr art aru at- ata atc atd ate atg ati atl atr att atu au- aua auc aud aue aug aui aul aur aut c-- caa cac cad cae cag cai cal car cat cau cca ccc ccd cce ccg cci ccl ccr cct ccu cda cdc cdd cde cdg cdi cdl cdr cdt cdu ce- cea cec ced cee ceg cei cel cer cet ceu cga cgc cgd cge cgg cgi cgl cgr cgt cgu ci- cia cic cid cie cig cii cil cir cit ciu cl- cla clc cld cle clg cli cll clr clt clu cra crc crd cre crg cri crl crr crt cru cta ctc ctd cte ctg cti ctl ctr ctt ctu cua cuc cud cue cug cui cul cur cut cuu daa dac dad dae dag dai dal dar dat dau dca dcc dcd dce dcg dci dcl dcr dct dcu dda ddc ddd dde ddg ddi ddl ddr ddt ddu de- dea dec ded dee deg dei del der det deu dga dgc dgd dge dgg dgi dgl dgr dgt dgu di- dia dic did die dig dii dil dir dit diu dl- dla dlc dld dle dlg dli dll dlr dlt dlu dra drc drd dre drg dri drl drr drt dru dta dtc dtd dte dtg dti dtl dtr dtt dtu dua duc dud due dug dui dul dur dut eaa eac ead eae eag eai eal ear eat eau ec- eca ecc ecd ece ecg eci ecl ecr ect ecu ed- eda edc edd ede edg edi edl edr edt edu eea eec eed eee eeg eel eer eet ega egc egd ege egg egi egl egr egt egu eia eic eid eie eig eii eil eir eit eiu ela elc eld ele elg eli ell elr elt elu era erc erd ere erg eri erl err ert eru eta etc etd ete etg eti etl etr ett etu eu- eua euc eud eue eug eui eul eur eut g-d gaa gac gad gae gag gai gal gar gat gau gca gcc gcd gce gcg gci gcl gcr gct gcu gda gdc gdd gde gdi gdl gdr gdt gdu ge- gea gec ged gee geg gei gel ger get geu gga ggc ggd ggg ggi ggr ggt ggu gia gic gid gie gig gii gil gir git giu gla glc gld gle glg gli gll glr glt glu gra grc grd gre grg gri grl grr grt gru gta gtc gtd gte gtg gti gtl gtr gtt gtu gu- gua guc gud gue gug gui gul gur gut guu i-d ia- iaa iac iad iae iag iai ial iar iat iau ica icc icd ice icg ici icl icr ict icu ida idc idd ide idg idi idl idr idt idu ie- iea iec ied iee ieg iei iel ier iet iga igc igd ige igg igi igl igr igt igu iia iic iid iie iii iil iir iit iiu il- ila ilc ild ile ilg ili ill ilr ilt ilu ir- ira irc ird ire irg iri irl irr irt iru ita itc itd ite itg iti itl itt itu iu- iua iuc iud iue iug iui iur iut la- laa lac lad lae lag lai lal lar lat lau lca lcc lcd lce lcg lci lcl lcr lct lcu lda ldc ldd lde ldg ldi ldl ldr ldt ldu lea lec led lee leg lei lel ler let leu lga lgc lgd lge lgg lgi lgl lgr lgt lgu lia lic lid lie lig lii lil lir lit liu lla llc lld lle llg lli lll llr llt llu lra lrc lrd lrg lri lrr lrt lru lta ltc ltd lte ltg lti ltl ltr ltt ltu lua luc lud lue lug lui lul lur lut luu ra- raa rac rad rae rag rai ral rar rat rau rca rcc rcd rce rcg rci rcl rcr rct rcu rda rdc rdd rde rdg rdi rdl rdr rdt rdu re- rea rec red ree reg rei rel rer ret reu rga rgc rgd rge rgg rgi rgr rgt ria ric rid rie rig rii ril rir rit rla rlc rld rle rlg rli rll rlr rlt rlu rra rrc rrd rrg rri rrl rrr rrt rru rta rtc rtd rte rtg rti rtl rtr rtt rtu rua ruc rud rue rug rui rur rut ruu taa tac tad tae tag tai tal tar tat tau tca tcc tcd tce tcg tci tcl tcr tct tcu tda tdc tdd tde tdg tdi tdl tdr tdt tdu te- tea tec ted tee teg tei tel ter tet teu tga tgc tge tgg tgi tgl tgr tgt tgu tia tic tid tie tig tii til tir tit tiu tla tlc tld tle tlg tli tll tlr tlt tlu tra trc trd tre trg tri trl trr trt tru tta ttc ttd tte ttg tti ttl ttr ttt ttu tua tuc tud tue tug tui tul tur tut tuu ua- uaa uac uad uae uag uai ual uar uat uau uca ucc ucd uce ucg uci ucl ucr uct ucu uda udc udd ude udg udi udl udr udt udu uea uec ued uee ueg uei uel uer uet uga ugc uge ugg ugi ugl ugr ugt ugu uia uic uid uie uig uii uil uir uit uiu ula ulc uld ule ulg uli ull ulr ult ulu ur- ura urc urd ure urg uri url urr urt uru uta utc utd