-er -ic a-a a-c a-i aaa aac aad aae aaf aai aar aav ac- aca acc acd ace acf aci acr acv ad- ada adc add ade adf adi adr adv aea aec aed aee aef aei aer aev af- afa afc afd afe aff afi afr afv ai- aia aic aid aie aif aii air aiv ar- ara arc ard are arf ari arr arv av- ava avc avd ave avf avi avr c-- caa cac cad cae caf cai car cav cca ccc ccd cce ccf cci ccr ccv cda cdc cdd cde cdf cdi cdr cdv ce- cea cec ced cee cef cei cer cev cfa cfc cfd cfe cff cfi cfr cfv ci- cia cic cid cie cif cii cir civ cra crc crd cre crf cri crr crv cva cvc cvd cve cvf cvi cvr cvv daa dac dad dae daf dai dar dav dca dcc dcd dce dcf dci dcr dcv dda ddc ddd dde ddf ddi ddr de- dea dec ded dee def dei der dev dfa dfc dfd dfe dff dfi dfr dfv di- dia dic did die dif dii dir div dra drc drd dre dri drr drv dva dvc dvd dve dvi dvr eaa eac ead eae eaf eai ear eav ec- eca ecc ecd ece ecf eci ecr ecv ed- eda edc edd ede edf edi edr eea eec eed eee eef eer eev ef- efa efc efd efe eff efi efr eia eic eid eie eif eii eir eiv era erc erd ere erf eri err erv eva evc evd eve evf evi evr evv faa fac fad fae faf fai far fav fca fcc fcd fce fcf fci fcr fcv fda fdc fdd fde fdf fdi fdr fea fec fed fee fef fei fer fev ffa ffc ffd ffe fff ffi ffr ffv fia fic fid fie fif fii fir fra frc frd fre frf fri frr fva fvc fvd i-d i-f i-v ia- iaa iac iad iae iaf iai iar iav ica icc icd ice icf ici icr icv ida idc idd ide idf idi idr idv ie- iea iec ied iee ief iei ier iev ifa ifc ifd ife iff ifi ifr iia iic iid iie iif iii iir ir- ira irc ird ire irf iri irr irv iva ivc ivd ive ivf ivi ivr ivv ra- raa rac rad rae raf rai rar rav rca rcc rcd rce rcf rci rcr rcv rda rdc rdd rde rdf rdi rdr rdv re- rea rec red ree ref rei rer rev rfa rfc rfd rfe rff rfi rfr rfv ria ric rid rie rif rii rir riv rra rrc rrd rrf rri rrr rva rvc rvd rve rvf rvi rvr rvv v-a v-e vaa vac vad vae vai var vav vca vcc vcd vce vcf vci vcr vdc vdd vde vdf vdi vdr vdv vea vec ved vee vef vei ver vfa vfc vfd vff vfi vfr vfv vi- via vic vid vie vif vii vir viv vra vrc vrd vre vrf vri vrr vva vvc vvi vvr vvv

-vac a-ii a-iv aaaa aaac aaad aaae aaaf aaai aaar aaav aaca aacc aacd aace aacf aaci aacr aacv aada aadc aade aadi aaea aaec aaev aafa aafc aafd aaff aafi aaic aaii aara aarc aard aare aari aava acaa acac acad acae acai acar acca accc accd acce accf acci acda acdc acde acdf acdi ace- acea acec aced acer acev acfc acfd acfe acfi aci- acia acic acid acie acif acir acr- acra acrc acre acri acrr acrv acvv adaa adac adad adae adai adar adcc adci adda addc addd adde addi addr adea adee ader adfa adfc adia adic adie adif adir adra adre advi aeac aeaf aeci aede aeer aer- aera aerc aerd aeri aeva afaa afad afar afca afcc afci afdc afee afer affa affc affi afia afid afif afir afr- afra afrc afre afri aiai aica aicc aicd aice aicf aicr aida aidc aide aidi aidr aiea aiee aifd aiff aifv aiia aiic aiid aiir aira aird aire airi aiva aivd arac arad arae araf arai arar arc- arca arce arci arda ardc arde ardf ardi area arec ared aree aref arei arev arfa arfc arff aria arid arie arif arii arr- arra arrc arre arri arrr arva arve arvi avar avcc avce avda avdi avea avec aver avia avic avid avie aviv avra avre avri avva c-cd caaa caac caaf cac- caca cacc cace caci cacr cada cadc cadd cade cadi cadr caec caei caer cafa cafc cafe caff caia caic caid cair cara carc card care carf cari carr cava cave cavi ccaa ccac ccad ccaf ccai ccar ccca cccc cccf ccci cccv ccdc ccdf ccdi ccdr cced ccee ccfa ccfc ccfd ccff ccfi ccic ccid ccii ccir cciv ccra ccrc ccre ccrf ccri ccvi cd-e cd-r cdaa cdac cdad cdai cdda cddr cdec cdef cder cdfa cdfe cdic cdii cdiv cdre cdvd cdvi ceac cead cear cec- ceca cece ceci ceda cedd cede cedi ceec cef- cefa cefc cer- cera cerc cerd cere cerf ceri ceva cfaa cfac cfae cfar cfav cfca cfcf cfda cffr cfia cfra cfre ciaa ciar cica cicc cici cicr cida cidc cide cidi cidr ciee cier cifa cife ciff ciia ciid ciii cira circ cire ciri cirr civa civc cive crac craf crai crar crca crcc crce crcr crda crdc cre- crea crec cred cree crei crfc cria cric crie crif cvac cvar cvca cvcc cver cvfr cvid cvii cvra cvrd cvrr daad daae daar daca dace daci dada dade dadi daer dafa dafc dafe daff dafi daia daid daie dair dara darc dard dare darf dari darr dava dave davi dcca dccc dcci dccv dcfc dcia dcii dciv dcra dcvd dcvi dddd ddie ddrc ddre deac dead deae deaf dear dec- deca decc decd dece deci deda dedd dede dedi deed deef deer deev defe deff defi deid deie deif deir der- dera derc dere derf deri derr derv deva deve devi