-al -er -ic -ol a-a a-c a-i aaa aac aae aag aai aal aan aao aar ac- aca acc ace acg aci acl acn aco acr aea aec aee aeg aei ael aen aeo aer ag- aga agc age agg agi agl agn ago agr ai- aia aic aie aig aii ail ain aio air al- ala alc ale alg ali all aln alo alr an- ana anc ane ang ani anl ann ano anr aoa aoc aoe aog aoi aol aon aoo aor ar- ara arc are arg ari arl arn aro arr c-- caa cac cae cag cai cal can cao car cca ccc cce ccg cci ccl ccn cco ccr ce- cea cec cee ceg cei cel cen ceo cer cga cgc cge cgg cgi cgl cgn cgo cgr ci- cia cic cie cig cii cil cin cio cir cl- cla clc cle clg cli cll cln clo clr cn- cna cnc cne cng cni cnl cnn cno cnr co- coa coc coe cog coi col con coo cor cra crc cre crg cri crl crn cro crr eaa eac eae eag eai eal ean eao ear ec- eca ecc ece ecg eci ecl ecn eco ecr eea eec eee eeg eel een eeo eer ega egc ege egg egi egl egn ego egr eia eic eie eig eii eil ein eio eir ela elc ele elg eli ell eln elo elr en- ena enc ene eng eni enl enn eno enr eo- eoa eoc eoe eog eoi eol eon eoo eor era erc ere erg eri erl ern ero err gaa gac gae gag gai gal gan gao gar gca gcc gce gcg gci gcl gcn gco gcr ge- gea gec gee geg gei gel gen geo ger gga ggc ggg ggi ggn ggo ggr gia gic gie gig gii gil gin gio gir gla glc gle glg gli gll gln glo glr gna gnc gne gni gnl gnn gno gnr goa goc goe gog goi gol gon goo gor gra grc gre grg gri grl grn gro grr ia- iaa iac iae iag iai ial ian iao iar ica icc ice icg ici icl icn ico icr ie- iea iec iee ieg iei iel ien ier iga igc ige igg igi igl ign igo igr iia iic iie iii iil iin iio iir il- ila ilc ile ilg ili ill iln ilo ilr in- ina inc ine ing ini inl inn ino inr io- ioa ioc ioe iog ioi iol ion ioo ior ir- ira irc ire irg iri irl irn iro irr la- laa lac lae lag lai lal lan lao lar lca lcc lce lcg lci lcl lcn lco lcr lea lec lee leg lei lel len leo ler lga lgc lge lgg lgi lgl lgn lgo lgr lia lic lie lig lii lil lin lio lir lla llc lle llg lli lll lln llo llr lna lnc lne lng lni lnl lnn lno lnr loa loc loe log loi lol lon loo lor lra lrc lrg lri lrn lro lrr n-i naa nac nae nag nai nal nan nao nar nca ncc nce ncg nci ncl ncn nco ncr ne- nea nec nee neg nei nel nen neo ner nga ngc nge ngg ngi ngl ngn ngo nia nic nie nig nii nil nin nio nir nla nlc nle nlg nli nll nln nlo nlr nna nnc nne nng nni nnl nnn nno no- noa noc noe nog noi nol non noo nor nra nrc nre nrg nri nrl nrn nro nrr o-i oaa oac oae oag oai oal oan oao oar oc- oca occ ocg oci ocl ocn oco ocr oea oec oee oeg oei oel oen oeo oer oga ogc oge ogg ogi ogl ogn ogo oia oic oie oii oil oin oio oir ola olc ole olg oli oll oln olo on- ona onc one ong oni onl onn ono onr oo- ooa ooc oog ooi ool oon ooo oor or- ora orc ore org ori orl orn oro orr ra- raa rac rae rag rai ral ran rao rar rca rcc rce rcg rci rcl rcn rco rcr re- rea rec ree reg rei rel ren reo rer rga rgc rge rgg rgi rgn rgo rgr ria ric rie rig rii ril rin rio rir rla rlc rle rlg rli rll rln rlo rlr rna rnc rng rni rnn rno rnr roa roc roe rog roi rol ron roo ror rra rrc rrg rri rrl rrn rrr