-ic a-a a-c a-i aaa aac aad aai aao aar aav ac- aca acc acd aci aco acr acv ad- ada adc add adi ado adr adv ai- aia aic aid aii aio air aiv aoa aoc aod aoi aoo aor aov ar- ara arc ard ari aro arr arv av- ava avc avd avi avo avr c-- caa cac cad cai cao car cav cca ccc ccd cci cco ccr ccv cda cdc cdd cdi cdo cdr cdv ci- cia cic cid cii cio cir civ co- coa coc cod coi coo cor cov cra crc crd cri cro crr crv cva cvc cvd cvi cvo cvr cvv daa dac dad dai dao dar dav dca dcc dcd dci dco dcr dcv dda ddc ddd ddi ddo ddr di- dia dic did dii dio dir div doa doc dod doi doo dor dov dra drc drd dri dro drr drv dva dvc dvd dvi dvr i-d i-v ia- iaa iac iad iai iao iar iav ica icc icd ici ico icr icv ida idc idd idi ido idr idv iia iic iid iii iio iir io- ioa ioc iod ioi ioo ior iov ir- ira irc ird iri iro irr irv iva ivc ivd ivi ivo ivr ivv o-i oaa oac oad oai oao oar oav oc- oca occ ocd oci oco ocr ocv oda odc odd odi odo odr odv oia oic oid oii oio oir oiv oo- ooa ooc ood ooi ooo oor oov or- ora orc ord ori oro orr orv ov- ova ovc ovd ovi ovo ovv ra- raa rac rad rai rao rar rav rca rcc rcd rci rco rcr rcv rda rdc rdd rdi rdo rdr rdv ria ric rid rii rio rir riv roa roc rod roi roo ror rov rra rrc rrd rri rrr rva rvc rvd rvi rvo rvr rvv v-a vaa vac vad vai vao var vav vca vcc vcd vci vco vcr vdc vdd vdi vdo vdr vdv vi- via vic vid vii vio vir viv voa voc vod voi voo vor vov vra vrc vrd vri vrr vva vvc vvi vvo vvr vvv

-vac a-do a-ii a-iv aaaa aaac aaad aaai aaar aaav aaca aacc aacd aaci aaco aacr aacv aada aadc aadi aaic aaii aaoo aara aarc aard aari aaro aava acaa acac acad acai acar acca accc accd acci acco acda acdc acdi aci- acia acic acid acir acoa acod acor acr- acra acrc acri acro acrr acrv acvv adaa adac adad adai adao adar adcc adci adda addc addd addi addo addr adia adic adio adir adoc adod adoo ador adra adro advi aiai aica aicc aicd aicr aida aidc aidi aidr aiia aiic aiid aiir aioc aioi aira aird airi airo aiva aivd aoca aora arac arad arai arar arc- arca arci arco arda ardc ardi ardo aria arid arii ario aroa arod aroi aroo aror arr- arra arrc arri arro arrr arva arvi arvo avao avar avcc avco avda avdi avia avic avid avio aviv avor avra avri avro avva avvo c-cd caaa caac cac- caca cacc caci caco cacr cada cadc cadd cadi cado cadr caia caic caid caio cair caod caoi caor cara carc card cari caro carr cava cavi cavo ccaa ccac ccad ccai ccar ccca cccc ccci cccv ccdc ccdi ccdr ccic ccid ccii ccir cciv ccoc ccod ccra ccrc ccri ccvi ccvo cd-r cdaa cdac cdad cdai cdda cddr cdic cdii cdio cdiv cdvd cdvi ciaa ciao ciar cica cicc cici cico cicr cida cidc cidi cidr ciia ciid ciii cior cira circ ciri ciro cirr civa civc civo coad coai coca coco coda codd codi coia coir cood cor- cora corc cord cori coro corr cova covo crac crai crar crca crcc crcr crda crdc cria cric croc crod croo cror cvac cvar cvca cvcc cvid cvii cvra cvrd cvrr daad daar daca daci dada dadi dado daia daid daio dair dara darc dard dari daro darr dava davi dcca dccc dcci dccv dcia dcii dcio dciv dcra dcvd dcvi dddd ddoc ddrc dia- diac diad diao diar dica dici dico dida didi dido diii diiv dioc dior dira dird dirr diva divd divi divo doar doca doci doco dod- doda dodd dodi dodo doid dood door dora dorc dord dori doro dorr dovi draa drac drad drar drca drda dric drod drra dvar dvda dvdr dvi- dvii dvir dvoa dvor dvra iaaa iaac iaai iaca iacc iacr iadc iaia iara iarc iava icaa icac icad icai icao icar icca iccc icci icco iccr icdc icdd icoc icod icor icra icrc icrr idad idar idca idcr idda iddo idia idic idid idio idir idoc idra idrc idro idvd iiac iica iicd iida iiii iiio iioi iioo iira iirc ioci iod- ioda iodd iodo ioii ioio iooi iooo iora iori irac irad irai irao irar irca ircc ircd irda irdc irdo iri- iria iric irid irio iroc irod irov irra irrc irri ivai ivao ivar ivda ivdr ivic ivod ivor oaic oara ocac ocad occa occc occi ocra ocro ocrr odac odai odci odda oddd oddi odia odic odio odir odoo odor odra odva oiav oici oido oiii oira ooaa oocr ooda oodi ooia ooid oooo oora oord orac orad orai orao orar orav orca orci orco orda ordo ori- oria oric orid orio oro- oror orra orri orro orvr ovar ovda ovi- ovid ovo- ovod ovoo ovra raad rac- raca racc raci raco racv rada radc radd rado radr raia raic raid raii rair raoc rara rari raro rava ravi rcac rccc rcdc rcic rcid rcrd rcvr rdac rdio rdoc riaa riad riai rica ricc rico rida ridc ridd ridi rido riia riri riva rivo road roar roca rocc roco roda rodd rodi rodo roia roid roio roir rood rooi roor rora rorc rori roro rova rovi rovo rrad rrrr rv-c rvca vaad vaar vaca vaco vada vadi vado vaia vaid vaio vair vara vard vari varr vava vcci vdcc vdio viad viar vic- vica vici