a-ak a-ok aaaa aaaf aaal aaas aafa aaff aafl aaka aala aall aalo aals aaoo aasa aasf aass afaa afak afao affa affo affs afka afla afoa afol afoo afsa akaa akal akao akas akka akko aklo akok akos aksa alaa alak alal alao alas alfa alfs alk- alka alko all- alla alll allo alls aloa alof alok alol aloo alos alsa also aoks aola aoss asaa asaf asak asal asao asas asfa aska asko asks asla aslo asof asok asos assa assk assl asso asss f--k faaa faas fafa faff fafo fako fala falk fall falo fals fasa faso fass ffff ffsa ffss flak flao flok floo flos foaf foak foal fofo fola folk foll folo fols foof fook fool foos fosa foso foss fsas fsfo fssa fssf k-lo k-os kaaa kaaf kaak kaal kaas kafa kaff kafs kaka kakk kako kaks kala kalf kalk kall kalo kals kaoa kaok kaol kaos kas- kasa kasf kask kasl kaso kass kfal kffa kfff kffk kfka kfla kflf kfll kflo kfls kfok kfoo kfsa kfsk kkaa kkal kkfs kkkk kklf kkll kklo kkls kkoa kkol kkoo kksa kksf kkss klaa klaf klak klal klas klfa klff klka klkk klkl klko klks klla kllk klls kloa klok klol kloo klos klsa klsf koak koal koas kofa koff kofk kofo koka kokf kokk koko koks kola kolf kolk koll kolo kols kook kool kooo koos kos- kosa kosf koso koss ksaf ksak ksal ksas ksfa ksfo kska kskf kskk ksko ksks ksla kslk ksll kslo ksof ksok ksol ksoo ksos kssa kssl ksso ksss laaa laak laal laas laff laka laks lala lall lalo laos lasa lask laso lass lkal lkfs llao llks llll lloa lloo loaf loas lofa loff loka lokk loko lola loll lolo lols loof look lool loos losa loso loss lsla lsof lssa lsso oafo oafs oaks oall oasl oass ofas off- offa offo offs ofla okak okas okka okko okla oklo okok okol oksa okso olaf olas olfa olfs olka olla ollo olof olos ooaa ooak ooff oofs oola oolo oooo ooos oosa osaf osak osas osfa osla oslo osoo osos ossa osso s-os saaf saak saal saas safa saff safo saka sakk sako saks sala salf salk sall salo sals saol saos sasa sasf sask sasl saso sass sfas sfla sfls sfos sfss skaf skal skol skss slaa slaf slak slas sloo slos slsa soak soal soas sofa sofo soka sokk soko sola solf solk soll solo sols soof sook sool soos sosa soso soss ssaa ssao ssas ssfl ssla sssa sssf ssss