-er -ic a-a a-c a-i aaa aac aad aae aaf aai aao aar aav ac- aca acc acd ace acf aci aco acr acv ad- ada adc add ade adf adi ado adr adv aea aec aed aee aef aei aeo aer aev af- afa afc afd afe aff afi afo afr afv ai- aia aic aid aie aif aii aio air aiv aoa aoc aod aoe aof aoi aoo aor aov ar- ara arc ard are arf ari aro arr arv av- ava avc avd ave avf avi avo avr c-- caa cac cad cae caf cai cao car cav cca ccc ccd cce ccf cci cco ccr ccv cda cdc cdd cde cdf cdi cdo cdr cdv ce- cea cec ced cee cef cei ceo cer cev cfa cfc cfd cfe cff cfi cfo cfr cfv ci- cia cic cid cie cif cii cio cir civ co- coa coc cod coe cof coi coo cor cov cra crc crd cre crf cri cro crr crv cva cvc cvd cve cvf cvi cvo cvr cvv daa dac dad dae daf dai dao dar dav dca dcc dcd dce dcf dci dco dcr dcv dda ddc ddd dde ddf ddi ddo ddr de- dea dec ded dee def dei deo der dev dfa dfc dfd dfe dff dfi dfo dfr dfv di- dia dic did die dif dii dio dir div doa doc dod doe dof doi doo dor dov dra drc drd dre dri dro drr drv dva dvc dvd dve dvi dvr eaa eac ead eae eaf eai eao ear eav ec- eca ecc ecd ece ecf eci eco ecr ecv ed- eda edc edd ede edf edi edo edr eea eec eed eee eef eeo eer eev ef- efa efc efd efe eff efi efo efr eia eic eid eie eif eii eio eir eiv eo- eoa eoc eod eoe eof eoi eoo eor era erc erd ere erf eri ero err erv eva evc evd eve evf evi evo evr evv faa fac fad fae faf fai fao far fav fca fcc fcd fce fcf fci fco fcr fcv fda fdc fdd fde fdf fdi fdo fdr fea fec fed fee fef fei feo fer fev ffa ffc ffd ffe fff ffi ffo ffr ffv fia fic fid fie fif fii fir foa foc foe fof foi foo for fra frc frd fre frf fri fro frr fva fvc fvd i-d i-f i-v ia- iaa iac iad iae iaf iai iao iar iav ica icc icd ice icf ici ico icr icv ida idc idd ide idf idi ido idr idv ie- iea iec ied iee ief iei ier iev ifa ifc ifd ife iff ifi ifo ifr iia iic iid iie iif iii iio iir io- ioa ioc iod ioe iof ioi ioo ior iov ir- ira irc ird ire irf iri iro irr irv iva ivc ivd ive ivf ivi ivo ivr ivv o-i oaa oac oad oae oaf oai oao oar oav oc- oca occ ocd ocf oci oco ocr ocv oda odc odd ode odf odi odo odr odv oea oec oed oee oef oei oeo oer of- ofa ofc ofd ofe off ofi ofo ofr ofv oia oic oid oie oif oii oio oir oiv oo- ooa ooc ood oof ooi ooo oor oov or- ora orc ord ore orf ori oro orr orv ov- ova ovc ovd ove ovf ovi ovo ovv ra- raa rac rad rae raf rai rao rar rav rca rcc rcd rce rcf rci rco rcr rcv rda rdc rdd rde rdf rdi rdo rdr rdv re- rea rec red ree ref rei reo rer rev rfa rfc rfd rfe rff rfi rfo rfr rfv ria ric rid rie rif rii rio rir riv roa roc rod roe rof roi roo ror rov rra rrc rrd rrf rri rrr rva rvc rvd rve rvf rvi rvo rvr rvv v-a v-e vaa vac vad vae vai vao var vav vca vcc vcd vce vcf vci vco vcr vdc vdd vde vdf vdi vdo vdr vdv vea vec ved vee vef vei veo ver vfa vfc vfd vff vfi vfr vfv vi- via vic vid vie vif vii vio vir viv voa voc vod voe vof voi voo vor vov vra vrc vrd vre vrf vri vrr vva vvc vvi vvo vvr vvv

-vac a-do a-ii a-iv aaaa aaac aaad aaae aaaf aaai aaar aaav aaca aacc aacd aace aacf aaci aaco aacr aacv aada aadc aade aadi aaea aaec aaev aafa aafc aafd aaff aafi aaic aaii aaoe aaoo aara aarc aard aare aari aaro aava acaa acac acad acae acai acar acca accc accd acce accf acci acco acda acdc acde acdf acdi ace- acea acec aced acer acev acfc acfd acfe acfi aci- acia acic acid acie acif acir acoa acod acoe acor acr- acra acrc acre acri acro acrr acrv acvv adaa adac adad adae adai adao adar adcc adci adda addc addd adde addi addo addr adea adee adeo ader adfa adfc adia adic adie adif adio adir adoc adod adoe adoo ador adra adre adro advi aeac aeaf aeci aede aeer aeio aer- aera aerc aerd aeri aero aeva afaa afad afao afar afca afcc afci afdc afee afer affa affc affi affo afia afid afif afir afoa afoe afoo afor afr- afra afrc afre afri afro aiai aica aicc aicd aice aicf aicr aida aidc aide aidi aidr aiea aiee aifd aiff aifv aiia aiic aiid aiir aioc aioi aira aird aire airi airo aiva aivd aoca aoce aora arac arad arae araf arai arar arc- arca arce arci arco arda ardc arde ardf ardi ardo area arec ared aree aref arei areo arev arfa arfc arff aria arid arie arif arii ario aroa arod aroe aroi aroo aror arr- arra arrc arre arri arro arrr arva arve arvi arvo avao avar avcc avce avco avda avdi avea avec aveo aver avia avic avid avie avio aviv avor avra avre avri