-er -ic a-a a-c a-i a-t aaa aac aae aag aai aam aar aat aav ac- aca acc ace acg aci acm acr act acv aea aec aee aeg aei aem aer aet aev ag- aga agc age agg agi agm agr agt agv ai- aia aic aie aig aii aim air ait aiv ama amc ame amg ami amm amr amt amv ar- ara arc are arg ari arm arr art arv at- ata atc ate atg ati atm atr att atv av- ava avc ave avg avi avm avr avt c-- caa cac cae cag cai cam car cat cav cca ccc cce ccg cci ccm ccr cct ccv ce- cea cec cee ceg cei cem cer cet cev cga cgc cge cgg cgi cgm cgr cgt cgv ci- cia cic cie cig cii cim cir cit civ cma cmc cme cmg cmi cmm cmr cmt cmv cra crc cre crg cri crm crr crt crv cta ctc cte ctg cti ctm ctr ctt ctv cva cvc cve cvg cvi cvm cvr cvt cvv eaa eac eae eag eai eam ear eat eav ec- eca ecc ece ecg eci ecm ecr ect ecv eea eec eee eeg eem eer eet eev ega egc ege egg egi egm egr egt eia eic eie eig eii eim eir eit eiv em- ema emc eme emg emi emm emr emt emv era erc ere erg eri erm err ert erv eta etc ete etg eti etm etr ett etv eva evc eve evg evi evm evr evt evv gaa gac gae gag gai gam gar gat gav gca gcc gce gcg gci gcm gcr gct ge- gea gec gee geg gei gem ger get gev gga ggc ggg ggi ggm ggr ggt ggv gia gic gie gig gii gim gir git giv gma gmc gme gmg gmi gmm gmr gmt gmv gra grc gre grg gri grm grr grt grv gta gtc gte gtg gti gtm gtr gtt gtv gva gvc gve gvg gvi gvm gvr gvt i-v ia- iaa iac iae iag iai iam iar iat iav ica icc ice icg ici icm icr ict icv ie- iea iec iee ieg iei iem ier iet iev iga igc ige igg igi igm igr igt iia iic iie iii iim iir iit im- ima imc ime img imi imm imt imv ir- ira irc ire irg iri irm irr irt irv ita itc ite itg iti itm itt itv iva ivc ive ivg ivi ivr ivt ivv m-r m-v maa mac mae mag mai mam mar mat mav mc- mca mcc mce mcg mci mcm mcr mct mcv mea mec mee meg mei mem mer met mev mga mgc mge mgi mgm mgr mgt mgv mi- mia mic mie mig mii mim mir mit miv mma mmc mme mmg mmi mmm mmr mmt mmv mra mrc mre mrg mri mrm mrr mrt mrv mta mtc mte mtg mti mtm mtr mtt mtv mva mvc mve mvg mvi mvm mvr mvt mvv ra- raa rac rae rag rai ram rar rat rav rca rcc rce rcg rci rcm rcr rct rcv re- rea rec ree reg rei rem rer ret rev rga rgc rge rgg rgi rgr rgt rgv ria ric rie rig rii rim rir rit riv rma rmc rme rmg rmi rmm rmr rmt rmv rra rrc rrg rri rrm rrr rrt rta rtc rte rtg rti rtm rtr rtt rtv rva rvc rve rvg rvi rvm rvr rvt rvv taa tac tae tag tai tam tar tat tav tca tcc tce tcg tci tcm tcr tct tcv te- tea tec tee teg tei tem ter tet tev tga tgc tge tgg tgi tgm tgr tgt tgv tia tic tie tig tii tim tir tit tiv tma tmc tme tmg tmi tmm tmr tmt tmv tra trc tre trg tri trm trr trt trv tta ttc tte ttg tti ttm ttr ttt ttv tva tvc tve tvg tvi tvm tvr tvt v-a v-e vaa vac vae vag vai vam var vat vav vca vcc vce vci vcm vcr vct vea vec vee veg vei vem ver vet vga vgc vgg vgm vgr vgt vi- via vic vie vig vii vim vir vit viv vm- vma vmc vmi vmm vmr vmt vra vrc vre vrg vri vrm vrr vrt vta vtc vte vtg vti vtm vtr vtt vtv vva vvc vvg vvi vvm vvr vvt vvv