-vac a-do aaaa aaac aaad aaal aaav aaca aacc aacd aacl aaco aacv aada aadc aala aalc aald aall aalo aaoo aava acaa acac acad acca accc accd acco acda acdc acla aclc acoa acod acol acvv adaa adac adad adal adao adcc adda addc addd addl addo adoc adod adoo alaa alac alad alal alao alaz alca alcc alco ald- alda aldl aldo all- alla alll allo aloa aloc alod alol aloo alov alva alvo alza aoca aola aval avao avaz avcc avco avda avva avvo aza- azad azal azaz azca azo- azoo azov azza azzo c-cd caaa caac caal cac- caca cacc caco cada cadc cadd cado cala calc cald call calo caod caol caoz cava cavo caza cazo ccaa ccac ccad ccca cccc cccl cccv ccdc ccla cclc cclv ccoc ccod ccvo cdaa cdac cdad cdda cddl cdlv cdvd cdza clad clav clcd cldc clod cloo cloz coad coal coca coco coda codd codl col- cola cold coll colo cood cool cova covo cozd cozz cvac cvca cvcc daad daal daca dada dado dala dall dalo dava dazl dazz dcca dccc dccl dccv dclv dcvd dddd ddlc ddoc dlco dlvo doal doca doco dod- doda dodd dodo dola dold doll dolo dolz dood dool doza dozo dvda dvla dvoa dvvl dzca dzvv laaa laac laad laal laca lacc lacl laco lada ladd lado lala lald lall lalo lava lavc lavo laza lazo lcac lcad lcca lccc lcdd lddv llao llcc lldc lllc llll lloa lloc llod lloo lo-v loac load loca locc loco loda lodz lola lold loll lolo lolz looc lood lool looz lovo loza lvad lvcc lvov oall ocac ocad ocal occa occc oclc odac odal odda oddd odla odoo odva olac olav olca olcc olla ollo olov olza ooaa ooda oola oold oolo oooo oval ovda ovo- ovod ovol ovoo ozal ozd vaad vaal vaca vaco vada vado vala vald vall valo vava vaza vcal vdcc vlad vlcc vldl vloc voad voca voda vodo vola volc vold voll volo volz vooc vool vvvv zaal zaav zaca zada zal zala zaza zloc zoco zoda zodd zola zoll zolo zoo- zool zoza zozo zzzz