-er a-a a-c aaa aac aae aah aao aar aau aav ac- aca acc ace ach aco acr acu acv aea aec aee aeh aeo aer aeu aev aha ahc ahe ahh aho ahr ahu ahv aoa aoc aoe aoh aoo aor aou aov ar- ara arc are arh aro arr aru arv au- aua auc aue auh auo aur auv av- ava avc ave avh avo avr avu c-- caa cac cae cah cao car cau cav cca ccc cce cch cco ccr ccu ccv ce- cea cec cee ceh ceo cer ceu cev ch- cha chc che chh cho chr chu chv co- coa coc coe coh coo cor cou cov cra crc cre crh cro crr cru crv cua cuc cue cuh cuo cur cuu cuv cva cvc cve cvh cvo cvr cvu cvv eaa eac eae eah eao ear eau eav ec- eca ecc ece ech eco ecr ecu ecv eea eec eee eeo eer eev eha ehc ehe ehh eho ehr ehu ehv eo- eoa eoc eoe eoh eoo eor eou era erc ere erh ero err eru erv eu- eua euc eue eur euv eva evc eve evh evo evr evv haa hac hae hah hao har hau hav hca hcc hce hch hco hcr hcv he- hea hec hee heh heo her heu hev hha hhc hhe hhh hho hhr hhu hhv hoa hoc hoe hoh hoo hor hou hov hr- hra hrc hre hrh hro hrr hru hrv hua huc hue huh huo hur huu huv hv- hva hvc hvo hvr hvv oaa oac oae oah oao oar oau oav oc- oca occ och oco ocr ocu ocv oea oec oee oeh oeo oer oha ohc ohe ohh oho ohr ohu oo- ooa ooc ooh ooo oor oov or- ora orc ore orh oro orr oru orv ou- oua ouc oue ouh ouo our ov- ova ovc ove ovh ovo ovv ra- raa rac rae rah rao rar rau rav rca rcc rce rch rco rcr rcu rcv re- rea rec ree reh reo rer reu rev rh- rha rhc rhe rhh rho rhr rhu rhv roa roc roe roh roo ror rou rov rra rrc rrh rrr rru rua ruc rue ruh ruo rur ruu ruv rva rvc rve rvh rvo rvr rvu rvv ua- uaa uac uae uah uao uar uau uav uca ucc uce uch uco ucr ucu ucv uea uec uee ueh uer uha uhc uhe uhh uho uhr uhu uhv uoa uoc uoe uoo uor ur- ura urc ure uro urr uru uua uuc uue uur uuu uva uvc uve uvo uvu uvv v-a v-e vaa vac vae vah vao var vau vav vca vcc vce vch vco vcr vcu vea vec vee veh veo ver veu vh- vha vhc vhe vho voa voc voe voh voo vor vou vov vra vrc vre vrh vrr vru vue vur vuv vva vvc vvo vvr vvv

-hou -vac a-ha aaaa aaac aaae aaah aaar aaav aaca aacc aace aach aaco aacr aacu aacv aaea aaec aaev aaha aaoe aaoo aara aarc aare aaro aaru aava acaa acac acae acar acca accc acce acch acco accu ace- acea acec aceh acer acev acha ache achh acho achr achu acoa acoe acoh acor acou acr- acra acrc acre acro acrr acrv acu- acue acuo acur acvv aeac aeer aer- aera aerc aero aeva ahac ahah ahar ahau ahha ahoa ahoe ahor ahra ahrc ahre ahrr ahua ahva aoah aoca aoce aoeu aora arac arae arah arar arau arc- arca arce arch arco area arec aree areh areo areu arev arh- aroa aroe aroo aror arr- arra arrc arre arrh arro arrr arru arua arue arva arve arvo auaa auca auce auch auer aur- aura aure auro auve avao avar avcc avce avco avea avec aveh aveo aver aveu avor avou avra avre avro avur avva avvo caaa caac caah cac- caca cacc cace cach caco cacr caec caer caeu caha cahe caor cara carc care caro carr cauc cauo cava cave cavo cavu ccaa ccac ccar ccca cccc cccu cccv ccee ccha cche cchr ccoc ccra ccrc ccre ccuc ccvo ceac cear cec- ceca cece ceco ceec ceor ceou cer- cera cerc cere cero ceva cevo chaa chac chae chah chao char chau chav chca chce chch chea chec chee cheh cher cheu chev chha choc choh choo chor chou chov chra chrc chro chrr chua chur chvo coca coce coch coco cocu coha coho cooh cor- cora corc core coro corr coua coue cour cova cove covo crac crar crau crca crcc crce crcr cre- crea crec cree creh creo creu croc croe croh croo cror crue cuau cuca cucc cuce cuer cura cure curo curr cuve cvac cvar cvca cvcc cver cvra cvrr eaca eacc each eaec eara eare earh earo eave ecaa ecac ecao ecar ecca eccc ecce ecco echa eche echo eco- ecou ecra ecrc ecrr ecru ecrv ecua eeca eeea eeee eeoc eera eerc eero eeva ehaa ehav ehcc ehea eheh eher eheu ehre eora eore erau erca ercc erce erch erec erer erev erhc erhu eroc eroe eroo erra errc erre erro erua eruc eruh erur eruv erve euch euer eur- eura eurc eure euro evac evae evah evar evea ever evoe evoo evra evre haar hace haco haec haha haho haor hara harc hare harh haro harr haru harv hau- haue hava have hcca hccc hcch heah hear heca hech heer hehe heho heor heou hera herc here hero herr heru heue heur heve hhaa hhhh hoac hoar hoca hoce hoch hocr hoer hoha hohe hoho hooe hoor hora horc hore horo horr houe hour hova hove hrac hree hrrc huac huah huch hucu huea huer huhu huor hura hure huro hurr huru huve hvac hvar hvcc o-eo oaau oaer oahe oahu oara oare ocac occa occc oce ocee ocha oche ocra ocre ocro ocrr ocur oec- oeca oecc oeec oera oere ohau ohcc ohee oher ohho ohoh ohra ohre ooaa oocr ooer ooha