fcas fcca fccf fcda fcds fcsc fdca fdoa fdoc fdos ffcc ffff ffsa ffss fnac fndd fndn foad foaf foak foan foca fock foco focs foda fofo fond fono fons food foof fook foon foos fosa foso foss fsas fscc fsck fsfo fssa fssc fssf k-os kaaa kaaf kaak kaan kaas kacc kacd kaco kacs kad- kada kadd kadf kado kads kafa kafc kaff kafn kafs kaka kakc kakk kakn kako kaks kana kand kanf kann kano kans kaoa kaoc kaok kaon kaos kas- kasa kasc kasf kask kasn kaso kass kcaa kcac kcad kcas kcca kccc kccd kcck kcda kcdc kcdd kcds kcfa kcfc kcfd kcfn kcfo kckc kckf kckk kckn kcko kcnd kcno kcns kcof kcon kcos kcsa kcsc kcsd kcsf kcsn kcss kdaa kdac kdad kdaf kdak kdao kdca kdcc kdcd kdco kddc kddd kddf kddk kdfc kdfn kdfo kdka kdkd kdkk kdkn kdko kdna kdnd kdnk kdnn kdno kdns kdoc kdok kdsc kdsd kdsk kdsn kdss kfac kfan kfcd kfcf kfco kfcs kfda kfdn kffa kfff kffk kffn kfka kfna kfnc kfnf kfnk kfnn kfno kfns kfok kfon kfoo kfsa kfsd kfsk kkaa kkac kkan kkcd kkck kkcn kkco kkcs kkda kkdc kkdd kkdo kkfn kkfs kkkk kknd kknn kkno kkns kkoa kkon kkoo kksa kksd kksf kksn kkss knaa knac knaf knan knas knca knck kncn knco knda kndc kndd kndf kndk kndn kndo knfa knfo knkk knnd knnk knns knoc knod knok knon knsa knsc knsd knsk knsn knso knss koac koak koan koas koca kocd kocf kock kocn kocs koda kodk kodo kods kofa kofc koff kofk kofo koka kokc kokf kokk kokn koko koks kona konc kond konk kono kooc kook koon kooo koos kos- kosa kosc kosd kosf koso koss ksac ksaf ksak ksan ksas ksca ksck kscn ksco kscs ksdc ksdk ksdn ksds ksfa ksfc ksfn ksfo kska kskd kskf kskk kskn ksko ksks ksna ksnc ksnd ksnf ksnk ksnn ksns ksoc ksof ksok kson ksoo ksos kssa kssn ksso ksss naaa naac naad naan naas naca nacc nacd nacf nack naco nacs nada nadc nadf nadk nads nafa nafc naff nafo nafs naka nako naks nan- nana nand nann nano nans naoc naos nas- nasa nasc nasd nasf nask naso nass ncaa ncac ncca nccc nccf nccn nccs ncda ncdc ncdn ncds ncfc ncna ncnc ncnd ncoa ncoc ncos ncsa ncsc ncsf ncss ndaa ndak ndao ndas ndcc ndcs nddo ndfa ndna ndoc ndos ndsf ndss nfaa nfas nfda nfdc nfff nfon nkfc nkok nnnn nnos nnsa nnss noaa noac noak nock noco nocs noda nodo nods noko non- nona nonn nono nons noo- nook noon nooo noos nos- nosa nosk noss nsaa nsac nsca nscc nscd nscs nsdf nsds nsfc nsfk nsfs nskk nsna nsof nsok nsos nssa nssc nssf nsso nsss oafc oafo oafs oaks oasc oass ocac ocad ocak ocan ocas occa occc occn ocds ocfa ocks ocna ocon ocos ocsa odac odas odda oddd odds odon odoo odos odso ofan ofas off- offa offc offo offs ofna ofno okak okan okas okka okko okna okno okok okon oksa okso onan onas onc- onca oncd oncf onco onda ondo onna onno onod onon onos onsc onso ooaa ooak ooda ooff oofs oona oons oooo ooos oosa osaf osak osan osas osca oscc osco osfa osno osoo osos ossa ossd osso s-os sa-c saac saad saaf saak saan saas saca sacc sacd sack sacn saco sacs sada sadc sadd sado sads safa safc saff safo saka sakk sako saks sana sand sank sann sano sans saon saos sasa sasc sasd sasf sask saso sass scaa scac scad scaf scak scan scas sccc sccs scda scdc scdf scds scfa scfc sck- scna scnd scok scon scoo scsa scsc scsd scsn scso sdak sdcc sdco sddc sdds sdfc sdna sdsc sdsf sdss sfas sfca sfcc sfco sfcs sfdc sfdk sffc sfos sfss skac skad skaf skan skfc skn- skon sksd skss snad snak snas snca sncc sncf snco snda snns snoa snoc snod snoo snos snsd soad soak soan soas soca sock soco socs soda sodd sodo sods sofa sofo soka sokk sokn soko son- sona sond sonk sono sons sood soof sook soon soos sosa soso soss ssaa ssac ssan ssao ssas ssca sscc sscs ssdc ssdd ssdf ssfc ssns ssoc sssa sssc sssf ssss

-aaa- a-dna aaaas aaadc aaaoc aaasa aaass aacfo aacos aacsa aacss aadac aadas aakko acaca acack acads acana acass accad accas acdcs acfas acnff acock acoda acofs acook acoss acsad acsdc adada adado adads adaka adana adanc adano adaon adasa addas addon addsa adkan adnan adnas adona adons adson afanc afand affds afkan afkos afnan afond afono afoss akana akand akans akaoa akasa akkad akkas akoda akoka akoko akona akono anack anaco anado anaka anaks anana anand anasa anass ancon andac andad andan andas andco andno andoa andon andos andso ankaa ankas annan annas anoak anoas anoda anoka anona anono anons anoon ansac ansan ansca ansco anson aodan aokas aoos asaak asack asaco asada asado asafa asafo asaka asako asana asano asasa ascan ascao asco- ascod ascon asdas asfak askaf askan askas askno askof askos asksa asnan asnas asoak asock asocs asoda asodd asofa asoka asona asond asons asoof asosa assac assad assaf assan assas assns assoa assoc asson assos c-a-c c-dna c-fos c-kad ca-ca caaan caano caans cacak cacao cacas cacks caco- cacoa cacso cadac caddo cadoc cados caffa caffo caffs cafod canan canao canas canda cando cands canna canoa canod canof canon canoo canos canso casas casca casco casks cason casos casso ccand ccass ccccc cccsd cdand cdfas cdnas cndos cnnfn cnnnn cnsad co-co coadd coads coaks coana cocao cocas cocc- cocco cocka cocks cocoa cocon cocos codan codas codco codo codon codos coffa coffs cokak cokk- conad conan conca conck conco conda condo conds confs conks conna conns cono- conon coofs cooks coons coosa cosan cosas cosca cosco cosna coson csoda d-a-d d-con daada daana daasa dacca dacco dacka dacko dacks daco- dacon dadao dadas dadda daddo dadna dadon dadoo