-al -er -ic -ol a-a a-c a-i aaa aac aae aag aai aak aal aam aao aar ac- aca acc ace acg aci ack acl acm aco acr aea aec aee aeg aei aek ael aem aeo aer ag- aga agc age agg agi agk agl agm ago agr ai- aia aic aie aig aii aik ail aim aio air aka akc ake akg aki akk akl akm ako akr al- ala alc ale alg ali alk all alm alo alr ama amc ame amg ami amk aml amm amo amr aoa aoc aoe aog aoi aok aol aom aoo aor ar- ara arc are arg ari ark arl arm aro arr c-- caa cac cae cag cai cak cal cam cao car cca ccc cce ccg cci cck ccl ccm cco ccr ce- cea cec cee ceg cei cek cel cem ceo cer cga cgc cge cgg cgi cgl cgm cgo cgr ci- cia cic cie cig cii cik cil cim cio cir cka ckc cki ckm cko cl- cla clc cle clg cli clk cll clm clo clr cma cmc cme cmg cmi cmk cml cmm cmo cmr co- coa coc coe cog coi cok col com coo cor cra crc cre crg cri crk crl crm cro crr eaa eac eae eag eai eak eal eam eao ear ec- eca ecc ece ecg eci eck ecl ecm eco ecr eea eec eee eeg eek eel eem eeo eer ega egc ege egg egi egl egm ego egr eia eic eie eig eii eik eil eim eio eir eka ekc eke ekg eki ekl eko ekr ela elc ele elg eli elk ell elm elo elr em- ema emc eme emg emi emk eml emm emo emr eo- eoa eoc eoe eog eoi eok eol eom eoo eor era erc ere erg eri erk erl erm ero err gaa gac gae gag gai gak gal gam gao gar gca gcc gce gcg gci gck gcl gcm gco gcr ge- gea gec gee geg gei gek gel gem geo ger gga ggc ggg ggi ggm ggo ggr gia gic gie gig gii gik gil gim gio gir gka gkm gko gla glc gle glg gli glk gll glm glo glr gma gmc gme gmg gmi gml gmm gmo gmr goa goc goe gog goi gok gol gom goo gor gra grc gre grg gri grk grl grm gro grr ia- iaa iac iae iag iai ial iam iao iar ica icc ice icg ici ick icl icm ico icr ie- iea iec iee ieg iei iek iel iem ier iga igc ige igg igi igk igl igm igo igr iia iic iie iii iil iim iio iir ika ikc ike iki ikk ikl iko ikr il- ila ilc ile ilg ili ilk ill ilm ilo ilr im- ima imc ime img imi iml imm imo io- ioa ioc ioe iog ioi iol iom ioo ior ir- ira irc ire irg iri irk irl irm iro irr ka- kaa kac kae kag kai kak kal kam kao kar kca kcc kce kcg kci kck kcl kcm kcr ke- kea kec kee keg kei kek kel kem keo ker kga kgc kgi kgl kgm kgo kia kic kie kig kii kik kil kim kio kir kkc kke kki kkk kkl kkm kkr kl- kla klc klg kli klm klo klr kma kmc kme kmg kmi kmk kml kmm kmo koa koc koe kog koi kok kol kom koo kor kra krc krg kri krk krl kro krr la- laa lac lae lag lai lak lal lam lao lar lca lcc lce lcg lci lck lcl lcm lco lcr lea lec lee leg lei lek lel lem leo ler lga lgc lge lgg lgi lgk lgl lgm lgo lgr lia lic lie lig lii lik lil lim lio lir lka lkg lkl lkr lla llc lle llg lli llk lll llm llo llr lma lmc lme lmg lmi lmk lml lmm lmo lmr loa loc loe log loi lok lol lom loo lor lra lrc lrg lri lrk lrm lro lrr m-o m-r maa mac mae mag mai mak mal mam mao mar mc- mca mcc mce mcg mci mck mcl mcm mco mcr mea mec mee meg mei mek mel mem meo mer mga mgc mge mgi mgk mgl mgm mgo mgr mi- mia mic mie mig mii mik mil mim mio mir mka mkc mke mkg mkk mkl mkm mko mkr mla mlc mle mlg mli mlk mll mlm mlo mlr mma mmc mme mmg mmi mmk mml mmm mmo mmr moa moc moe mog moi mok mol mom moo mor mra mrc mre mrg mri mrk mrl mrm mro mrr o-i oaa oac oae oag oai oak oal oam oao oar oc- oca occ ocg oci ock ocl ocm oco ocr oea oec oee oeg oei oel oem oeo oer oga ogc oge ogg ogi ogl ogo oia oic oie oii oik oil oim oio oir oka okc oke okg oki okk okl oko okr ola olc ole olg oli olk oll olm olo om- oma omc ome omg omi oml omm omo omr oo- ooa ooc oog ooi ook ool oom ooo oor or- ora orc ore org ori ork orl orm oro orr ra- raa rac rae rag rai rak ral ram rao rar rca rcc rce rcg rci rcl rcm rco rcr re- rea rec ree reg rei rek rel rem reo rer rga rgc rge rgg rgi rgk rgo rgr ria ric rie rig rii rik ril rim rio rir rkc rke rkg rkk rkm rko rla rlc rle rlg rli rll rlm rlo rlr rma rmc rme rmg rmi rml rmm rmo rmr roa roc roe rog roi rok rol rom roo ror rra rrc rrg rri rrk rrl rrm rrr