-er -ic a-a a-c a-i aaa aac aae aai aam aan aar aav ac- aca acc ace aci acm acn acr acv aea aec aee aei aem aen aer aev ai- aia aic aie aii aim ain air aiv ama amc ame ami amm amn amr amv an- ana anc ane ani anm ann anr anv ar- ara arc are ari arm arn arr arv av- ava avc ave avi avm avn avr c-- caa cac cae cai cam can car cav cca ccc cce cci ccm ccn ccr ccv ce- cea cec cee cei cem cen cer cev ci- cia cic cie cii cim cin cir civ cma cmc cme cmi cmm cmn cmr cmv cn- cna cnc cne cni cnm cnn cnr cnv cra crc cre cri crm crn crr crv cva cvc cve cvi cvm cvn cvr cvv eaa eac eae eai eam ean ear eav ec- eca ecc ece eci ecm ecn ecr ecv eea eec eee eem een eer eev eia eic eie eii eim ein eir eiv em- ema emc eme emi emm emn emr emv en- ena enc ene eni enm enn enr env era erc ere eri erm ern err erv eva evc eve evi evm evn evr evv i-v ia- iaa iac iae iai iam ian iar iav ica icc ice ici icm icn icr icv ie- iea iec iee iei iem ien ier iev iia iic iie iii iim iin iir im- ima imc ime imi imm imn imv in- ina inc ine ini inm inn inr inv ir- ira irc ire iri irm irn irr irv iva ivc ive ivi ivr ivv m-r m-v maa mac mae mai mam man mar mav mc- mca mcc mce mci mcm mcn mcr mcv mea mec mee mei mem men mer mev mi- mia mic mie mii mim min mir miv mma mmc mme mmi mmm mmn mmr mmv mna mnc mne mni mnm mnn mnr mra mrc mre mri mrm mrn mrr mrv mva mvc mve mvi mvm mvn mvr mvv n-i naa nac nae nai nam nan nar nav nca ncc nce nci ncm ncn ncr ncv ne- nea nec nee nei nem nen ner nev nia nic nie nii nim nin nir niv nma nmc nme nmi nmm nmn nmr nna nnc nne nni nnm nnn nnv nra nrc nre nri nrm nrn nrr nrv nva nvc nve nvi nvm nvn nvv ra- raa rac rae rai ram ran rar rav rca rcc rce rci rcm rcn rcr rcv re- rea rec ree rei rem ren rer rev ria ric rie rii rim rin rir riv rma rmc rme rmi rmm rmn rmr rmv rna rnc rni rnm rnn rnr rnv rra rrc rri rrm rrn rrr rva rvc rve rvi rvm rvn rvr rvv v-a v-e vaa vac vae vai vam van var vav vca vcc vce vci vcm vcn vcr vea vec vee vei vem ven ver vi- via vic vie vii vim vin vir viv vm- vma vmc vmi vmm vmn vmr vn- vna vni vnm vnr vnv vra vrc vre vri vrm vrn vrr vva vvc vvi vvm vvr vvv