-al -er -ic -ol a-a a-c a-i a-t aaa aac aae aag aai aal aan aao aar aat ac- aca acc ace acg aci acl acn aco acr act aea aec aee aeg aei ael aen aeo aer aet ag- aga agc age agg agi agl agn ago agr agt ai- aia aic aie aig aii ail ain aio air ait al- ala alc ale alg ali all aln alo alr alt an- ana anc ane ang ani anl ann ano anr ant aoa aoc aoe aog aoi aol aon aoo aor aot ar- ara arc are arg ari arl arn aro arr art at- ata atc ate atg ati atl atn ato atr att c-- caa cac cae cag cai cal can cao car cat cca ccc cce ccg cci ccl ccn cco ccr cct ce- cea cec cee ceg cei cel cen ceo cer cet cga cgc cge cgg cgi cgl cgn cgo cgr cgt ci- cia cic cie cig cii cil cin cio cir cit cl- cla clc cle clg cli cll cln clo clr clt cn- cna cnc cne cng cni cnl cnn cno cnr cnt co- coa coc coe cog coi col con coo cor cot cra crc cre crg cri crl crn cro crr crt cta ctc cte ctg cti ctl ctn cto ctr ctt eaa eac eae eag eai eal ean eao ear eat ec- eca ecc ece ecg eci ecl ecn eco ecr ect eea eec eee eeg eel een eeo eer eet ega egc ege egg egi egl egn ego egr egt eia eic eie eig eii eil ein eio eir eit ela elc ele elg eli ell eln elo elr elt en- ena enc ene eng eni enl enn eno enr ent eo- eoa eoc eoe eog eoi eol eon eoo eor eot era erc ere erg eri erl ern ero err ert eta etc ete etg eti etl etn eto etr ett gaa gac gae gag gai gal gan gao gar gat gca gcc gce gcg gci gcl gcn gco gcr gct ge- gea gec gee geg gei gel gen geo ger get gga ggc ggg ggi ggn ggo ggr ggt gia gic gie gig gii gil gin gio gir git gla glc gle glg gli gll gln glo glr glt gna gnc gne gni gnl gnn gno gnr gnt goa goc goe gog goi gol gon goo gor got gra grc gre grg gri grl grn gro grr grt gta gtc gte gtg gti gtl gtn gto gtr gtt ia- iaa iac iae iag iai ial ian iao iar iat ica icc ice icg ici icl icn ico icr ict ie- iea iec iee ieg iei iel ien ier iet iga igc ige igg igi igl ign igo igr igt iia iic iie iii iil iin iio iir iit il- ila ilc ile ilg ili ill iln ilo ilr ilt in- ina inc ine ing ini inl inn ino inr int io- ioa ioc ioe iog ioi iol ion ioo ior iot ir- ira irc ire irg iri irl irn iro irr irt ita itc ite itg iti itl itn ito itt la- laa lac lae lag lai lal lan lao lar lat lca lcc lce lcg lci lcl lcn lco lcr lct lea lec lee leg lei lel len leo ler let lga lgc lge lgg lgi lgl lgn lgo lgr lgt lia lic lie lig lii lil lin lio lir lit lla llc lle llg lli lll lln llo llr llt lna lnc lne lng lni lnl lnn lno lnr lnt loa loc loe log loi lol lon loo lor lot lra lrc lrg lri lrn lro lrr lrt lta ltc lte ltg lti ltl lto ltr ltt n-i naa nac nae nag nai nal nan nao nar nat nca ncc nce ncg nci ncl ncn nco ncr nct ne- nea nec nee neg nei nel nen neo ner net nga ngc nge ngg ngi ngl ngn ngo ngt nia nic nie nig nii nil nin nio nir nit nla nlc nle nlg nli nll nln nlo nlr nlt nna nnc nne nng nni nnl nnn nno nnt no- noa noc noe nog noi nol non noo nor not nra nrc nre nrg nri nrl nrn nro nrr nrt nta ntc nte ntg nti ntn nto ntr ntt o-i oaa oac oae oag oai oal oan oao oar oat oc- oca occ ocg oci ocl ocn oco ocr oct oea oec oee oeg oei oel oen oeo oer oet oga ogc oge ogg ogi ogl ogn ogo ogt oia oic oie oii oil oin oio oir oit ola olc ole olg oli oll oln olo olt on- ona onc one ong oni onl onn ono onr ont oo- ooa ooc oog ooi ool oon ooo oor oot or- ora orc ore org ori orl orn oro orr ort ot- ota otc ote otg oti otl otn oto otr ott ra- raa rac rae rag rai ral ran rao rar rat rca rcc rce rcg rci rcl rcn rco rcr rct re- rea rec ree reg rei rel ren reo rer ret rga rgc rge rgg rgi rgn rgo rgr rgt ria ric rie rig rii ril rin rio rir rit rla rlc rle rlg rli rll rln rlo rlr rlt rna rnc rng rni rnn rno rnr rnt roa roc roe rog roi rol ron roo ror rot rra rrc rrg rri rrl rrn rrr rrt rta rtc rte rtg rti rtl rtn rto rtr rtt taa tac tae tag tai tal tan tao tar tat tca tcc tce tcg tci tcl tcn tco tcr tct te- tea tec tee teg tei tel ten teo ter tet tga tgc tge tgg tgi tgl tgn tgo tgr tgt tia tic tie tig tii til tin tio tir tit tla tlc tle tlg tli tll tln tlo tlr tlt tna tnc tne tng tni tnl tnn tno tnr tnt to- toa toc toe tog toi tol ton too