-ana a-ak aaaa aaad aaan aaar aaas aada aads aaka aana aand aara aard aars aasa aasd aass adaa adad adak adan adar adas adda addd addn addr adds adna adns adra adrs adsa adsr adss akaa akan akar akas akdn akka akna akr- akra aksa ana- anaa anad anak anan anar anas and- anda andr ands ank- anka anna anns ansa ansd arad arak aran arar aras arda ards arka arks arna arnd arnk arns arr- arra arrk arrr arrs ars- arsa arsd arsk asaa asad asak asan asar asas asda asds aska askr asks asra asrs assa assd assk assn assr asss d-na daad daan daar daas dada dads daka daks dana dand dank dann danr dans dara dard dark darn darr dars dasa dasd dask dass dddd ddss dnaa dnad dnan dnas dnsa draa drad drak drar dras drda drna drra drrs drsa dsda dsdr dsrr dssa dssn kaaa kaak kaan kaar kaas kad- kada kadd kadr kads kaka kakk kakn kaks kana kand kann kans kara kard kark karn karr kars kas- kasa kask kasn kasr kass kdaa kdad kdak kdar kddd kddk kddr kdka kdkd kdkk kdkn kdkr kdna kdnd kdnk kdnn kdnr kdns kdrs kdsd kdsk kdsn kdsr kdss kkaa kkan kkar kkda kkdd kkkk kknd kknn kkns kkrk kkrn kkrr kkrs kksa kksd kksn kksr kkss knaa knan knar knas knda kndd kndk kndn kndr knkk knnd knnk knnr knns knrk knrs knsa knsd knsk knsn knsr knss krad krak kran krar kras krda krdd krdr krds krka krkd krkk krkn krkr krks krna krnd krnk krnn krrk krrn krrr krrs krsa krsd krsk krsn krsr krss ksak ksan ksar ksas ksdk ksdn ksdr ksds kska kskd kskk kskn kskr ksks ksna ksnd ksnk ksnn ksnr ksns ksra ksrn ksrr ksrs kssa kssn kssr ksss naaa naad naan naar naas nada nadk nadr nads naka naks nan- nana nand nann nans nara nard nark narn narr nars nas- nasa nasd nask nasr nass ndaa ndak ndas ndna ndss nnnn nnsa nnss nras nrds nrna nrrd nrsa nsaa nsar nsds nskk nsna nsnr nsra nsrd nssa nssr nsss raad raak raan raas rada radd radr rads raka rakk rana rand rank rann rans rara rark rars rasa rasd rask rass rdas rdna rkss rnas rnds rrad rras rrna rrrr rsaa rsdd rsds rsna rsnn rsnr rssa saad saak saan saar saas sada sadd sadr sads saka sakk saks sana sand sank sann sanr sans sara sard sark sarn sarr sars sasa sasd sask sass sdak sdds sdna sdrs sdss skad skan skar skn- skra sksd skss snad snak snar snas snda snns snra snrk snrs snsd sras srna srnn srsd ssaa ssan ssas ssdd ssns ssra ssrs sssa ssss