-er a-a a-i a-t aaa aad aae aai aam aar aas aat aav ad- ada add ade adi adm adr ads adt adv aea aed aee aei aem aer aes aet aev ai- aia aid aie aii aim air ais ait aiv ama amd ame ami amm amr ams amt amv ar- ara ard are ari arm arr ars art arv as- asa asd ase asi asm asr ass ast asv at- ata atd ate ati atm atr ats att atv av- ava avd ave avi avm avr avs avt daa dad dae dai dam dar das dat dav dda ddd dde ddi ddm ddr dds ddt de- dea ded dee dei dem der des det dev di- dia did die dii dim dir dis dit div dma dmd dme dmi dmm dmr dms dmt dmv dra drd dre dri drm drr drs drt drv dsa dsd dse dsi dsm dsr dss dst dsv dta dtd dte dti dtm dtr dts dtt dtv dva dvd dve dvi dvm dvr dvs dvt eaa ead eae eai eam ear eas eat eav ed- eda edd ede edi edm edr eds edt eea eed eee eem eer ees eet eev eia eid eie eii eim eir eis eit eiv em- ema emd eme emi emm emr ems emt emv era erd ere eri erm err ers ert erv es- esa esd ese esi esm esr ess est esv eta etd ete eti etm etr ets ett etv eva evd eve evi evm evr evs evt evv i-d i-v ia- iaa iad iae iai iam iar ias iat iav ida idd ide idi idm idr ids idt idv ie- iea ied iee iei iem ier ies iet iev iia iid iie iii iim iir iis iit im- ima imd ime imi imm ims imt imv ir- ira ird ire iri irm irr irs irt irv is- isa isd ise isi ism isr iss ist isv ita itd ite iti itm its itt itv iva ivd ive ivi ivr ivs ivt ivv m-r m-v maa mad mae mai mam mar mas mat mav mda mdd mde mdi mdm mdr mds mdt mdv mea med mee mei mem mer mes met mev mi- mia mid mie mii mim mir mis mit miv mma mmd mme mmi mmm mmr mms mmt mmv mra mrd mre mri mrm mrr mrs mrt mrv msa msd mse msi msm msr mss mst msv mta mtd mte mti mtm mtr mts mtt mtv mva mvd mve mvi mvm mvr mvs mvt mvv ra- raa rad rae rai ram rar ras rat rav rda rdd rde rdi rdm rdr rds rdt rdv re- rea red ree rei rem rer res ret rev ria rid rie rii rim rir ris rit riv rma rmd rme rmi rmm rmr rms rmt rmv rra rrd rri rrm rrr rrs rrt rsa rsd rse rsi rsm rsr rss rst rsv rta rtd rte rti rtm rtr rts rtt rtv rva rvd rve rvi rvm rvr rvs rvt rvv saa sad sae sai sam sar sas sat sav sda sdd sde sdi sdm sdr sds sdt sdv se- sea sed see sei sem ser ses set sev sia sid sie sii sim sir sis sit siv sma smd sme smi smm smr sms smt smv sr- sra srd sre sri srm srr srs srt srv ss- ssa ssd sse ssi ssm ssr sss sst ssv sta std ste sti stm str sts stt stv sva svd sve svi svm svr svs svt svv taa tad tae tai tam tar tas tat tav tda tdd tde tdi tdm tdr tds tdt tdv te- tea ted tee tei tem ter tes tet tev tia tid tie tii tim tir tis tit tiv tma tmd tme tmi tmm tmr tms tmt tmv tra trd tre tri trm trr trs trt trv tsa tsd tse tsi tsm tsr tss tst tsv tta ttd tte tti ttm ttr tts ttt ttv tva tvd tve tvi tvm tvr tvs tvt v-a v-e vaa vad vae vai vam var vas vat vav vdd vde vdi vdm vdr vds vdt vdv vea ved vee vei vem ver ves vet vi- via vid vie vii vim vir vis vit viv vm- vma vmd vmi vmm vmr vmt vra vrd vre vri vrm vrr vrs vrt vsa vsd vse vsi vsm vsr vss vst vsv vta vte vti vtm vtr vts vtt vtv vva vvi vvm vvr vvs vvt vvv