-er -ic a-a a-c a-i aaa aac aad aae aai aam aar aav ac- aca acc acd ace aci acm acr acv ad- ada adc add ade adi adm adr adv aea aec aed aee aei aem aer aev ai- aia aic aid aie aii aim air aiv ama amc amd ame ami amm amr amv ar- ara arc ard are ari arm arr arv av- ava avc avd ave avi avm avr c-- caa cac cad cae cai cam car cav cca ccc ccd cce cci ccm ccr ccv cda cdc cdd cde cdi cdm cdr cdv ce- cea cec ced cee cei cem cer cev ci- cia cic cid cie cii cim cir civ cma cmc cmd cme cmi cmm cmr cmv cra crc crd cre cri crm crr crv cva cvc cvd cve cvi cvm cvr cvv daa dac dad dae dai dam dar dav dca dcc dcd dce dci dcm dcr dcv dda ddc ddd dde ddi ddm ddr de- dea dec ded dee dei dem der dev di- dia dic did die dii dim dir div dma dmc dmd dme dmi dmm dmr dmv dra drc drd dre dri drm drr drv dva dvc dvd dve dvi dvm dvr eaa eac ead eae eai eam ear eav ec- eca ecc ecd ece eci ecm ecr ecv ed- eda edc edd ede edi edm edr eea eec eed eee eem eer eev eia eic eid eie eii eim eir eiv em- ema emc emd eme emi emm emr emv era erc erd ere eri erm err erv eva evc evd eve evi evm evr evv i-d i-v ia- iaa iac iad iae iai iam iar iav ica icc icd ice ici icm icr icv ida idc idd ide idi idm idr idv ie- iea iec ied iee iei iem ier iev iia iic iid iie iii iim iir im- ima imc imd ime imi imm imv ir- ira irc ird ire iri irm irr irv iva ivc ivd ive ivi ivr ivv m-r m-v maa mac mad mae mai mam mar mav mc- mca mcc mcd mce mci mcm mcr mcv mda mdc mdd mde mdi mdm mdr mdv mea mec med mee mei mem mer mev mi- mia mic mid mie mii mim mir miv mma mmc mmd mme mmi mmm mmr mmv mra mrc mrd mre mri mrm mrr mrv mva mvc mvd mve mvi mvm mvr mvv ra- raa rac rad rae rai ram rar rav rca rcc rcd rce rci rcm rcr rcv rda rdc rdd rde rdi rdm rdr rdv re- rea rec red ree rei rem rer rev ria ric rid rie rii rim rir riv rma rmc rmd rme rmi rmm rmr rmv rra rrc rrd rri rrm rrr rva rvc rvd rve rvi rvm rvr rvv v-a v-e vaa vac vad vae vai vam var vav vca vcc vcd vce vci vcm vcr vdc vdd vde vdi vdm vdr vdv vea vec ved vee vei vem ver vi- via vic vid vie vii vim vir viv vm- vma vmc vmd vmi vmm vmr vra vrc vrd vre vri vrm vrr vva vvc vvi vvm vvr vvv