-er -ic a-a a-b a-c a-i aaa aab aac aae aai aam aar aav ab- aba abb abc abe abi abm abr abv ac- aca acb acc ace aci acm acr acv aea aeb aec aee aei aem aer aev ai- aia aib aic aie aii aim air aiv ama amb amc ame ami amm amr amv ar- ara arb arc are ari arm arr arv av- ava avb avc ave avi avm avr baa bab bac bae bai bam bar bav bba bbb bbc bbe bbi bbm bbr bca bcb bcc bce bci bcm bcr bcv be- bea beb bec bee bei bem ber bev bi- bia bib bic bie bii bim bir biv bma bmb bmc bme bmi bmm bmr bmv bra brb bre bri brm brr brv bva bvb bvc bve bvi bvm bvr bvv c-- caa cab cac cae cai cam car cav cba cbb cbc cbe cbi cbm cbr cbv cca ccb ccc cce cci ccm ccr ccv ce- cea ceb cec cee cei cem cer cev ci- cia cib cic cie cii cim cir civ cma cmb cmc cme cmi cmm cmr cmv cra crb crc cre cri crm crr crv cva cvb cvc cve cvi cvm cvr cvv eaa eab eac eae eai eam ear eav eba ebb ebc ebe ebi ebm ebr ebv ec- eca ecb ecc ece eci ecm ecr ecv eea eeb eec eee eem eer eev eia eib eic eie eii eim eir eiv em- ema emb emc eme emi emm emr emv era erb erc ere eri erm err erv eva evb evc eve evi evm evr evv i-v ia- iaa iab iac iae iai iam iar iav iba ibb ibc ibe ibi ibm ibr ibv ica icb icc ice ici icm icr icv ie- iea iec iee iei iem ier iev iia iib iic iie iii iim iir im- ima imb imc ime imi imm imv ir- ira irb irc ire iri irm irr irv iva ivb ivc ive ivi ivr ivv m-r m-v maa mab mac mae mai mam mar mav mba mbb mbc mbe mbi mbm mbr mbv mc- mca mcb mcc mce mci mcm mcr mcv mea meb mec mee mei mem mer mev mi- mia mib mic mie mii mim mir miv mma mmb mmc mme mmi mmm mmr mmv mra mrb mrc mre mri mrm mrr mrv mva mvb mvc mve mvi mvm mvr mvv ra- raa rab rac rae rai ram rar rav rba rbb rbc rbe rbi rbm rbr rca rcb rcc rce rci rcm rcr rcv re- rea reb rec ree rei rem rer rev ria rib ric rie rii rim rir riv rma rmb rmc rme rmi rmm rmr rmv rra rrb rrc rri rrm rrr rva rvb rvc rve rvi rvm rvr rvv v-a v-e vaa vab vac vae vai vam var vav vba vbc vbi vbm vbr vbv vca vcc vce vci vcm vcr vea veb vec vee vei vem ver vi- via vib vic vie vii vim vir viv vm- vma vmc vmi vmm vmr vra vrb vrc vre vri vrm vrr vva vvb vvc vvi vvm vvr vvv

-vac a-be a-ii a-iv aaaa aaab aaac aaae aaai aaam aaar aaav aaba aabb aabc aabi aabm aaca aacb aacc aace aaci aacm aacr aacv aaea aaec aaem aaev aaib aaic aaii aama aamb aamc aame aami aamr aara aarc aare aari aarm aava abaa abab abac abae abai abam abar abb- abba abbb abbe abbi abbr abca abcb abcc abci abcr abec abee aber abia abib abic abie abim abir abma abmb abmc abra abrc abri abva acaa acab acac acae acai acar acba acca accc acce acci accm ace- acea acec acem acer acev aci- acia acic acie acim acir acma acmc acme acmi acmv acr- acra acrc acre acri acrm acrr acrv acvv aeac aebi aecb aeci aeer aer- aera aerc aeri aeva aiai aiba aica aicc aice aicr aiea aiee aiia aiib aiic aiir aimc aime aimi aimm aira aire airi aiva amaa amac amae amai amam amar amb- amba ambe ambi ambr amca amcc amec amee amei amer amia amib amic amie amii amir amm- amma amme ammi amra amrc amri arab arac arae arai aram arar arba arbe arbi arc- arca arce arci arcm area arec aree arei arem arev aria arib arie arii arim arma armc arme armi armm arr- arra arrc arre arri arrr arva arve arvi avab avar avcc avce avea avec aver avia avic avie avim aviv avma avra avre avri avva ba-i baaa baam baar baba babb babe babi babm babr bac- baca bacc bace baci baer baia baib baic baie bair bama bamb bamc bame bami bamm bar- bara barb barc bare bari barm barr bava bave bavi bbbb bbci bbcm bbeb bbrc bcaa bcam bcar bcbc bcca bccc bcci bccm bcec bcer bcia bcie bcma bcra beam bear beav beba bebb bebe bebi beca beci beeb beem beer beia beic beim beir bema beme bera berc bere beri berm berr biar biba bibb bibe bibi bica bicc bice bici bieb bier bima bira birb bire biri birr bive bivi bmaa bmce bmci bmic bmir bmmi bmvc brab brac brae brai bram brav brca brcb brce brea breb brec bree brei brem brer brev bria bric brie brim brmc brrm brrr brvi brvm caaa caab caac caam caba cabe cabi cac- caca cacc cace caci cacm cacr caec caei caem caer caia caib caic caim cair cama camb camc came cami camm cara carb carc care cari carm carr cava cave cavi cbac cbar cbbc cbca cbcc cbce cbcm cbcr cbea cbec cbee cber cbia cbir cbme cbre cbrm cbva cbvb cbve cbvr ccaa ccab ccac ccai ccam ccar ccba ccbc ccca cccb cccc ccci cccm cccv ccee ccic ccii ccim ccir cciv ccma ccmb ccmc ccmm ccra ccrc ccre ccri ccvi ceac cear ceba cec- ceca cece ceci cecm ceeb ceec ceem ceim cema cemb ceme cemm cemr cer- cera cerc cere ceri