-vac a-ak a-ha a-ok aaaa aaac aaah aaar aaav aaca aacc aach aack aaco aacr aacv aagh aaha aahk aaka aaoo aara aarc aaro aava acaa acac acag acar acca accc acch acco acga acgr acha achh acho achr acoa acog acoh acor acr- acra acrc acro acrr acrv acvv ag-o agac agag agao agar agav agca agcc agco agga agha agog agoo agra agro agva ahac ahah ahar ahha ahoa ahog ahok ahor ahra ahrc ahrr ahva akaa akah akao akar akca akha akka akko akok akr- akra aoah aoca aora arac arag arah arak arar arc- arca arch arco arga argh argo arh- arka arkh arko aroa aroo aror arr- arra arrc arrg arrh arrk arro arrr arva arvo avao avar avcc avco avgo avor avra avro avva avvo caaa caac caah cac- caca cacc cach cack caco cacr caga cagg cago cagr caha caka caor cara carc cark caro carr cava cavo ccaa ccac ccag ccar ccca cccc cccv ccga ccgc ccha cchr ccoc ccra ccrc ccrg ccvo cgac cgcc cgcg cgro chaa chac chag chah chak chao char chav chca chch chha chka choc choh chok choo chor chov chra chrc chro chrr chvo ckac ckch ckck ckco ckcv ckga ckgo ckhv ckoa ckoc ckoo ckor ckrc ckvo coag coak coca coch cock coco cogh cogo coha coho cok- coka coko cooh cook cor- cora corc corg cork coro corr cova covo crac crag crar crca crcc crcr crkc croc croh crok croo cror cvac cvar cvca cvcc cvra cvrg cvrr gaar gach gack gaga gagg gago gaha gaoh gara garg garo garr garv gava gc-c gcaa gccc gcoa gcov gcrg gggg gghg ghar goar goca goch gocr goga gogh gogo goha goog gook goor gora gorg goro gorr grac grav grcc groc grog groh grok groo gror grov grrr gvvv haag haak haar hack haco hag- haga hagg hagh hago haha haho haka hakk hako haor hara harc harh hark haro harr harv hava hcca hccc hcch hcgh hgah hgar hggc hhaa hhgg hhhh hkcc hoac hoag hoar hoca hoch hock hocr hoga hogg hogh hogo hoha hoho hoka hoko hook hoor hora horc horg hork horo horr hova hovk hrac hrrc hvac hvar hvcc kaaa kaag kaak kaar kacc kach kaco kacv kag- kaga kagc kagg kagh kago kagr kagv kaha kahc kaho kahr kaka kakc kakh kakk kako kaoa kaoc kaog kaok kaor kara karg kark karo karr karv kava kavh kavo kavv kcaa kcac kcah kcar kcav kcca kccc kcck kccr kccv kcgc kcgr kcha kchg kchh kchk kcho kchr kckc kckk kcko kckr kckv kcog kcoh kcor kcrc kcrg kcrh kcro kcrr kcrv kcvh kcvk kcvo kcvr kcvv kgac kgak kgcc kgcr kgcv kgga kggg kggo kggr kghr kgor kgra kgrc kgrg kgrk kgro kgrr kgrv kgva kgvc kgvo khac khak khao khar khav khca khcc khch khck khcv khgc khgg khhg khhk khho khka khkk khkr khkv khoa khoc khok khor khra khrk khro khrr khrv khvh kkaa kkac kkag kkar kkch kkck kkco kkcr kkgo kkgr kkha kkhh kkhk kkhr kkkk kkoa kkoh kkoo kkor kkov kkrc kkrh kkrk kkro kkrr kkrv kkvr kkvv koac koak koar koca koch kock koga kogg kogh kogo koha kohh koho kohr koka kokc kokh kokk koko kokr kooc koog kook kooo koor koov kora korc korg kork koro korr korv kova kovc kovk kovo kovr krac krag krah krak krar krav krca krcc krcg krch krco krhc krhv krka krkc krkh krkk krko krkr krkv kroa kroc krog kroh krok kroo kror krov krrc krrg krrk krro krrr krva krvc krvg krvk krvo krvr krvv kvah kvak kvar kvcc kvch kvck kvco kvcr kvcv kvgc kvgh kvgo kvoa kvoc kvog kvoh kvok kvoo kvor kvov kvra kvrc kvrg kvrh kvro kvrr kvrv kvvr kvvv oara ocac ocak occa occc ocga ocha ocra ocro ocrr ogar ogoa ogog ogra ogro ohcc ohgr ohho ohoh ohok ohra okak okgo okha okka okko okok okor okra okro ooaa ooak oocr ooha ooho oooh oooo oora orac orah orak orao orar orav orca orch orco orga orgo orka orko oro- orok oror orra orro orvr ovar ovo- ovoo ovra raag raak rac- raca racc rach rack raco racv raga ragg ragh rago raha rahr raka rakk raoc raoh raok rara rark raro rava rcac rccc rcga rcgc rcrg rcvr rhag rhcg rhoa rhoc rhog rhoh roag roak roar roca rocc roch rock roco roga rogg rogh rogo roha rohr roka rokh rokk roko rokr roog rook roor rora rorc rork roro rova rovo rrah rrrr rv-c rvca rvvh vaar vaca vach vack vaco vag- vaga vagg vaho vaka vara varg vark varr vava vgcc vhhh vkor voar voca voga voho voka vooc voog voor vor- vora voro vovk vrac vrak vrav vroc vvog vvvv