a-ak aaaa aaad aaaf aaal aada aafa aafd aaff aafl aaka aala aald aall adaa adad adak adal adda addd addl adfa adfl afaa afad afak afdl affa afka afla akaa akal akka alaa alad alak alal ald- alda aldl alfa alk- alka alkd all- alla alll daad daal dada dafa daff daka dala dalf dalk dall dddd dfaf dffa f--k faaa faad fada fadd fafa faff fala fald falk fall ffff flad flak kaaa kaaf kaak kaal kad- kada kadd kadf kadl kafa kaff kaka kakk kala kald kalf kalk kall kdaa kdad kdaf kdak kdal kddd kddf kddk kddl kdka kdkd kdkk kdla kdld kdlf kdll kfal kfda kffa kfff kffk kfka kfla kfld kflf kfll kkaa kkal kkda kkdd kkdl kkkk kkld kklf kkll klaa klad klaf klak klal kldd klfa klfd klff klka klkk klkl klla kllk laaa laad laak laal lada ladd laff laka lala lald lall lkal llll