a-a a-c aaa aac aad aao aar aau aav ac- aca acc acd aco acr acu acv ad- ada adc add ado adr adu adv aoa aoc aod aoo aor aou aov ar- ara arc ard aro arr aru arv au- aua auc aud auo aur auv av- ava avc avd avo avr avu c-- caa cac cad cao car cau cav cca ccc ccd cco ccr ccu ccv cda cdc cdd cdo cdr cdu cdv co- coa coc cod coo cor cou cov cra crc crd cro crr cru crv cua cuc cud cuo cur cuu cuv cva cvc cvd cvo cvr cvu cvv daa dac dad dao dar dau dav dca dcc dcd dco dcr dcu dcv dda ddc ddd ddo ddr ddu doa doc dod doo dor dou dov dra drc drd dro drr dru drv dua duc dud duo dur duv dva dvc dvd dvr dvu oaa oac oad oao oar oau oav oc- oca occ ocd oco ocr ocu ocv oda odc odd odo odr odu odv oo- ooa ooc ood ooo oor oov or- ora orc ord oro orr oru orv ou- oua ouc oud ouo our ov- ova ovc ovd ovo ovv ra- raa rac rad rao rar rau rav rca rcc rcd rco rcr rcu rcv rda rdc rdd rdo rdr rdu rdv roa roc rod roo ror rou rov rra rrc rrd rrr rru rua ruc rud ruo rur ruu ruv rva rvc rvd rvo rvr rvu rvv ua- uaa uac uad uao uar uau uav uca ucc ucd uco ucr ucu ucv uda udc udd udo udr udu udv uoa uoc uod uoo uor ur- ura urc urd uro urr uru uua uuc uur uuu uva uvc uvo uvu uvv v-a vaa vac vad vao var vau vav vca vcc vcd vco vcr vcu vdc vdd vdo vdr vdu vdv voa voc vod voo vor vou vov vra vrc vrd vrr vru vur vuv vva vvc vvo vvr vvv

-vac a-do aaaa aaac aaad aaar aaav aaca aacc aacd aaco aacr aacu aacv aada aadc aadu aaoo aara aarc aard aaro aaru aava acaa acac acad acar acca accc accd acco accu acda acdc acoa acod acor acou acr- acra acrc acro acrr acrv acu- acuo acur acvv adaa adac adad adao adar adcc adda addc addd addo addr addu adoc adod adoo ador adra adro adua adur aoca aora arac arad arar arau arc- arca arco arda ardc ardo ardu aroa arod aroo aror arr- arra arrc arro arrr arru arua arud arva arvo auaa auca audc audo aur- aura aurd auro avao avar avcc avco avda avor avou avra avro avur avva avvo c-cd caaa caac cac- caca cacc caco cacr cada cadc cadd cado cadr cadu caod caor cara carc card caro carr cauc cauo cava cavo cavu ccaa ccac ccad ccar ccca cccc cccu cccv ccdc ccdr ccoc ccod ccra ccrc ccuc ccvo cd-r cdaa cdac cdad cdda cddr cdvd coad coca coco cocu coda codd cood cor- cora corc cord coro corr coua coud cour cova covo crac crar crau crca crcc crcr crda crdc croc crod croo cror crud cuau cuca cucc cuda cura curd curo curr cvac cvar cvca cvcc cvra cvrd cvrr daad daar daau daca dada dado dadu daou dara darc dard daro darr daru daud daur dava dcca dccc dccu dccv dcra dcvd dddd ddoc ddrc doar doca doco docu dod- doda dodd dodo dood door dora dorc dord doro dorr doru douc doud dour draa drac drad drar drau drca drda drod drou drra drua druu druv duaa duad duar duca duco duda dudd dudo dudu duo- dura duro duru duur duva dvar dvda dvdr dvoa dvor dvra oaau oara ocac ocad occa occc ocra ocro ocrr ocur odac odda oddd odoo odor odou odra odur odva ooaa oocr ooda oooo oora oord orac orad orao orar orav orca orco orda ordo ordu oro- oror orra orro orvr ouac ouad oucc oudc our- oura ouro ouu- ovar ovda ovo- ovod ovoo ovra raad rac- raca racc raco racu racv rada radc radd rado radr radu raoc rara raro raua rauc raud rava rcac rccc rcdc rcrd rcuv rcvr rdac rdoc road roar roca rocc roco roda rodd rodo rood roor rora rorc roro roru roua roud rova rovo rrad rrrr ruad ruca ruda rudd rudo rura rurc rurd ruro ruru ruud ruvu rv-c rvca uaca uaoc uarc uaru uaua ucad ucar ucav ucca ucdc ucdd ucrc ucua udaa udad udar udau udca udoo udra uocc uor- uovo urac urad urao urau urca urda urdu uro- uroa uroo urra urur urva uuoc uuuu uv-a uv-c uvaa uvac uvda uvrd uvvu vaad vaar vaca vaco vada vado vadu vara vard varr varu vaud vava vdcc voad voar voca voda vodo vooc voor vor- vora vord voro voru voud vour vrac vrav vroc vuca vuco vuda vudu vvvv

-aaa- aaadc aaaoc aaarc aadac aarau acaca acar- acara acard acaua accad accra accrd accur acoda acord acou- acoua acouo acro- acura adada adado adaou adara adaro adava addra addur adoar adoor adora adoro adour adrad adrar adroa aouda ara-c araca araco arada arado arara araru arava aravu arcoa arcor ardod ardor ardra ardua ardud aroad aroar aroor arora arrau arrou arrua aruaa aruac arura aruru aruvu arvad arvar audad audra audru aurad aurar auro- auroa auror aurra aurva avara avard avaro avdur avoca avoda avord avour avouu c-a-c c-cor ca-ca cacao cacau caco- cacoa cacu cadac cadar caddo caddr cadoc cador cadou cadra cadro caduc caraa carac carad carau carda cardo caroa carra carro carva cauac cauca cauco caud- cauda cauro cavac cavad cavor ccccc ccvad cddvd co-co coadd coarc coard coava cocao cocc- cocco cocoa cocur codco codo codru coord corca corda coro- corod corra corvo couac couco coura courd couru couva covad covra craco crada cradd cravo croad croco crodo crood croud crova crudo cruor crura cuaad cuaro cuoco curac curad curar curau curda curro curua curva d-a-d d-cru d-rad d-rod