-ana -ous a-un aaaa aaac aaan aaas aaca aacc aacn aaco aacs aacu aana aaon aaoo aasa aasc aass aasu aaus acaa acac acan acas acca accc acco accs accu acoa acon acos acou acsa acsc acss acu- acuo acus ana- anaa anac anan anao anas anau anca ancc anco anna anno anns ano- anoa anon anos ansa anso ansu anua anun anus aoca aocs aono aoss aoun aous asaa asac asan asao asas asau asc- asca ascc asco asnc asno asoc ason asos asou assa assc assn asso asss assu asun asus auaa auca auna ausa ausu caaa caac caan caas cac- caca cacc caco cana canc cann cano cans caos casa casc caso cass casu cauc cauo caus ccaa ccac ccas ccca cccc cccs cccu ccna ccnc ccns ccnu ccoc ccsa ccsn ccss ccuc ccus cnaa cnac cnas cnco cnna cnsa cnss coan coas coca coco cocu con- cona conc conn cono cons coon coos cosa cosc coso coss coua coun cous csaa csac csao csas cscc csco cscs csos cssa csua csus cuan cuau cuca cucc cucn cuna cuno cuon cusa cuso cuss cusu naaa naac naan naas naca nacc naco nacs nan- nana nann nano nans nanu naoc naos nas- nasa nasc naso nass nasu nauo naus ncaa ncac ncca nccc nccn nccs nccu ncna ncnc ncoa ncoc ncos ncsa ncsc ncss ncua nnnn nnos nnsa nnss noaa noac noco nocs non- nona nonn nono nons nonu noo- noon nooo noos nos- nosa noss nosu noun nous nsaa nsac nsca nscc nscs nsna nsos nsou nssa nssc nsso nsss nuan nuca nucs nucu nuna nunc nunn nuno nuns nuoc nuon nuss nusu oaau oasc oass ocac ocan ocas occa occc occn ocna ocon ocos ocsa onan onas onc- onca onco onna onno onon onos onsc onso onus ooaa oona oons oooo ooos oosa oous osan osas osca oscc osco osno osoo osos ossa osso ossu osun ouac ouan oucc oun- ouna ousa ouu- s-os sa-c saac saan saas saca sacc sacn saco sacs sacu sana sann sano sans sanu saon saos saou sasa sasc saso sass saua sauc saun saus scaa scac scan scas sccc sccs scna scon scoo scsa scsc scsn scso scsu scua scun snas snca sncc snco snns snoa snoc snoo snos snus soan soas soca soco socs son- sona sono sons sonu soon soos sosa soso soss soun sous ssaa ssac ssan ssao ssas ssau ssca sscc sscs ssns ssoc sssa sssc ssss suan suas suc- succ sucs sun- suna sunn suno suns sunu suos sus- susa suso suss susu suus uaca uaoc uasa uaua ucan ucas ucca ucon ucos ucsa ucsc ucsu ucua unaa unac unan unas unau unca uncc unco uncs unna unno unns unon unos uns- unsa unsc unso unus uocc us-a usaa usac usan usas usca uscc usco uscs usna usnc usno usnu usoc usos ussa ussc usss ussu usua usun usus uuno uuoc uuuu