-er a-a a-i a-t aaa aad aae aai aam aar aat aav ad- ada add ade adi adm adr adt adv aea aed aee aei aem aer aet aev ai- aia aid aie aii aim air ait aiv ama amd ame ami amm amr amt amv ar- ara ard are ari arm arr art arv at- ata atd ate ati atm atr att atv av- ava avd ave avi avm avr avt daa dad dae dai dam dar dat dav dda ddd dde ddi ddm ddr ddt de- dea ded dee dei dem der det dev di- dia did die dii dim dir dit div dma dmd dme dmi dmm dmr dmt dmv dra drd dre dri drm drr drt drv dta dtd dte dti dtm dtr dtt dtv dva dvd dve dvi dvm dvr dvt eaa ead eae eai eam ear eat eav ed- eda edd ede edi edm edr edt eea eed eee eem eer eet eev eia eid eie eii eim eir eit eiv em- ema emd eme emi emm emr emt emv era erd ere eri erm err ert erv eta etd ete eti etm etr ett etv eva evd eve evi evm evr evt evv i-d i-v ia- iaa iad iae iai iam iar iat iav ida idd ide idi idm idr idt idv ie- iea ied iee iei iem ier iet iev iia iid iie iii iim iir iit im- ima imd ime imi imm imt imv ir- ira ird ire iri irm irr irt irv ita itd ite iti itm itt itv iva ivd ive ivi ivr ivt ivv m-r m-v maa mad mae mai mam mar mat mav mda mdd mde mdi mdm mdr mdt mdv mea med mee mei mem mer met mev mi- mia mid mie mii mim mir mit miv mma mmd mme mmi mmm mmr mmt mmv mra mrd mre mri mrm mrr mrt mrv mta mtd mte mti mtm mtr mtt mtv mva mvd mve mvi mvm mvr mvt mvv ra- raa rad rae rai ram rar rat rav rda rdd rde rdi rdm rdr rdt rdv re- rea red ree rei rem rer ret rev ria rid rie rii rim rir rit riv rma rmd rme rmi rmm rmr rmt rmv rra rrd rri rrm rrr rrt rta rtd rte rti rtm rtr rtt rtv rva rvd rve rvi rvm rvr rvt rvv taa tad tae tai tam tar tat tav tda tdd tde tdi tdm tdr tdt tdv te- tea ted tee tei tem ter tet tev tia tid tie tii tim tir tit tiv tma tmd tme tmi tmm tmr tmt tmv tra trd tre tri trm trr trt trv tta ttd tte tti ttm ttr ttt ttv tva tvd tve tvi tvm tvr tvt v-a v-e vaa vad vae vai vam var vat vav vdd vde vdi vdm vdr vdt vdv vea ved vee vei vem ver vet vi- via vid vie vii vim vir vit viv vm- vma vmd vmi vmm vmr vmt vra vrd vre vri vrm vrr vrt vta vte vti vtm vtr vtt vtv vva vvi vvm vvr vvt vvv