a-ak aaaa aaad aaaf aaal aaar aada aafa aafd aaff aafl aaka aala aald aall aara aard adaa adad adak adal adar adda addd addl addr adfa adfl adra afaa afad afak afar afdl affa afka afkr afla afr- afra akaa akal akar akka akr- akra alaa alad alak alal alar ald- alda aldl alfa alk- alka alkd all- alla alll allr arad araf arak aral arar arda ardf ardl arfa arff arka arla arr- arra arrk arrr daad daal daar dada dafa daff daka dala dalf dalk dall dara dard darf dark darl darr dddd dfaf dffa dfrf draa drad draf drak drar drda drra f--k faaa faad fada fadd fafa faff fala fald falk fall fara fard fark farl farr fdlr ffar ffff ffrr flad flak fldr frad frak frla kaaa kaaf kaak kaal kaar kad- kada kadd kadf kadl kadr kafa kaff kafr kaka kakk kala kald kalf kalk kall kara kard karf kark karl karr kdaa kdad kdaf kdak kdal kdar kddd kddf kddk kddl kddr kdfr kdka kdkd kdkk kdkr kdla kdld kdlf kdll kdlr kdrf kdrl kfal kfar kfda kffa kfff kffk kfka kfla kfld kflf kfll kfra kfrd kfrr kkaa kkal kkar kkda kkdd kkdl kkfr kkkk kkld kklf kkll kkrf kkrk kkrl kkrr klaa klad klaf klak klal klar kldd kldr klfa klfd klff klka klkk klkl klkr klla kllk klrd klrf klrk klrr krad krak kral krar krda krdd krdr krfd krff krka krkd krkk krkr krla krld krlf krrf krrk krrl krrr laaa laad laak laal laar lada ladd laff laka lala lald lall lara lard larf lark larr lfrd lkal llll lral lrdd lrrr raad raaf raak rada radd radl radr rafa raff raka rakk rala ralf rall rara rarf rark rdfa rffl rkkf rrad rrrr