-er -ic a-a a-c a-i aaa aac aae aag aai aam aao aar aav ac- aca acc ace acg aci acm aco acr acv aea aec aee aeg aei aem aeo aer aev ag- aga agc age agg agi agm ago agr agv ai- aia aic aie aig aii aim aio air aiv ama amc ame amg ami amm amo amr amv aoa aoc aoe aog aoi aom aoo aor aov ar- ara arc are arg ari arm aro arr arv av- ava avc ave avg avi avm avo avr c-- caa cac cae cag cai cam cao car cav cca ccc cce ccg cci ccm cco ccr ccv ce- cea cec cee ceg cei cem ceo cer cev cga cgc cge cgg cgi cgm cgo cgr cgv ci- cia cic cie cig cii cim cio cir civ cma cmc cme cmg cmi cmm cmo cmr cmv co- coa coc coe cog coi com coo cor cov cra crc cre crg cri crm cro crr crv cva cvc cve cvg cvi cvm cvo cvr cvv eaa eac eae eag eai eam eao ear eav ec- eca ecc ece ecg eci ecm eco ecr ecv eea eec eee eeg eem eeo eer eev ega egc ege egg egi egm ego egr eia eic eie eig eii eim eio eir eiv em- ema emc eme emg emi emm emo emr emv eo- eoa eoc eoe eog eoi eom eoo eor era erc ere erg eri erm ero err erv eva evc eve evg evi evm evo evr evv gaa gac gae gag gai gam gao gar gav gca gcc gce gcg gci gcm gco gcr ge- gea gec gee geg gei gem geo ger gev gga ggc ggg ggi ggm ggo ggr ggv gia gic gie gig gii gim gio gir giv gma gmc gme gmg gmi gmm gmo gmr gmv goa goc goe gog goi gom goo gor gov gra grc gre grg gri grm gro grr grv gva gvc gve gvg gvi gvm gvo gvr i-v ia- iaa iac iae iag iai iam iao iar iav ica icc ice icg ici icm ico icr icv ie- iea iec iee ieg iei iem ier iev iga igc ige igg igi igm igo igr iia iic iie iii iim iio iir im- ima imc ime img imi imm imo imv io- ioa ioc ioe iog ioi iom ioo ior iov ir- ira irc ire irg iri irm iro irr irv iva ivc ive ivg ivi ivo ivr ivv m-o m-r m-v maa mac mae mag mai mam mao mar mav mc- mca mcc mce mcg mci mcm mco mcr mcv mea mec mee meg mei mem meo mer mev mga mgc mge mgi mgm mgo mgr mgv mi- mia mic mie mig mii mim mio mir miv mma mmc mme mmg mmi mmm mmo mmr mmv moa moc moe mog moi mom moo mor mov mra mrc mre mrg mri mrm mro mrr mrv mva mvc mve mvg mvi mvm mvo mvr mvv o-i oaa oac oae oag oai oam oao oar oav oc- oca occ ocg oci ocm oco ocr ocv oea oec oee oeg oei oem oeo oer oga ogc oge ogg ogi ogo oia oic oie oii oim oio oir oiv om- oma omc ome omg omi omm omo omr omv oo- ooa ooc oog ooi oom ooo oor oov or- ora orc ore org ori orm oro orr orv ov- ova ovc ove ovi ovo ovv ra- raa rac rae rag rai ram rao rar rav rca rcc rce rcg rci rcm rco rcr rcv re- rea rec ree reg rei rem reo rer rev rga rgc rge rgg rgi rgo rgr rgv ria ric rie rig rii rim rio rir riv rma rmc rme rmg rmi rmm rmo rmr rmv roa roc roe rog roi rom roo ror rov rra rrc rrg rri rrm rrr rva rvc rve rvg rvi rvm rvo rvr rvv v-a v-e vaa vac vae vag vai vam vao var vav vca vcc vce vci vcm vco vcr vea vec vee veg vei vem veo ver vga vgc vgg vgm vgo vgr vi- via vic vie vig vii vim vio vir viv vm- vma vmc vmi vmm vmo vmr voa voc voe vog voi vom voo vor vov vra vrc vre vrg vri vrm vrr vva vvc vvg vvi vvm vvo vvr vvv