a-ii a-iv aaaa aaad aaai aaar aaav aada aadi aaii aara aard aari aava adaa adad adai adar adda addd addi addr adia adir adra advi aiai aida aidi aidr aiia aiid aiir aira aird airi aiva aivd aiza aizi arad arai arar arda ardi aria arid arii ariz arr- arra arri arrr arva arvi arza avar avaz avda avdi avia avid aviv aviz avra avri avva aza- azad azai azar azaz azia aziz azra azza azzi daad daar dada dadi daia daid dair dara dard dari darr darz dava davi dazz dddd dia- diad diar diaz dida didi diii diiv dira dird dirr diva divd divi dizi dizz draa drad drar drda drra dvar dvda dvdr dvi- dvii dvir dvra dzar dzrr dzrv dzvr dzvv iaaa iaai iaia iara iava idad idar idda idia idid idir idra idvd iida iiii iira irad irai irar irda iri- iria irid irra irri ivai ivar ivda ivdr izar izia izra raad raaz rada radd radr raia raid raii rair raiz rara rari rarz rava ravi raza razi razr razz riaa riad riai riaz rida ridd ridi riia riri riva riza rizi rizz rrad rrrr rzav vaad vaar vada vadi vaia vaid vair vara vard vari varr vava vaza vazi viad viar vida vidi vidz viii vira viri virr viva vivi viza vrai vrav vraz vrdi vria vvvv zaar zaav zada zaia zaid zara zard zari zarr zaza zazi zdar ziad ziar ziaz zidi zira ziri ziva ziza zizi zizz zzzz