-ana aaaa aaac aaaf aaal aaan aaar aaca aacc aacf aacl aacn aaco aacr aafa aafc aaff aafl aala aalc aall aalo aana aaon aaoo aara aarc aaro acaa acac acan acar acca accc accf acco acfc acfl acla aclc aclr acoa acol acon acor acr- acra acrc acro acrr afaa afan afao afar afca afcc affa affc affo afla aflc afoa afol afoo afor afr- afra afrc afro alaa alac alal alan alao alar alca alcc alco alfa all- alla alll alln allo allr alna aloa aloc alof alol alon aloo alor alro ana- anaa anac anal anan anao anar anca ancc anco anfa anfo anla anlc anln anlo anna anno ano- anoa anon anor anrc aoca aola aono aora aorn arac araf aral aran arar arc- arca arco arfa arfc arff arla arlo arna arno aroa aron aroo aror arr- arra arrc arro arrr caaa caac caaf caal caan cac- caca cacc caco cacr cafa cafc caff cafl cala calc calf call calo cana canc cann cano caol caor cara carc carf carl carn caro carr ccaa ccac ccaf ccar ccca cccc cccf cccl ccfa ccfc ccff ccfl ccla cclc ccna ccnc ccnf ccnr ccoc ccra ccrc ccrf ccrl cfaa cfac cfao cfar cfca cfcf cfcl cfcn cfco cffr cfln cfnr cfoa cfor cfra cfrn claf clan clar clof clon cloo clor clra clro cnaa cnac cnco cnfa cnna cnrc cnrr coal coan coca coco cofc coff col- cola coll coln colo con- cona conc conf conn cono coof cool coon cor- cora corc corf corl corn coro corr crac craf cran crar crca crcc crcr crfc crfl crlf crna croc crol cron croo cror faaa faac faan faca facc fafa fafc faff fafo fala falc fall faln falo fana fanc fano faon fara farc farl faro farr fcal fcar fcca fccf fcnl fcra ffar ffcc ffff ffrr flac flan flao flcl flna flnc floc flon floo flor fnac fnar fnlc foaf foal foan foar foca foco fofo fola folc foll folo folr fono foof fool foon for- fora forl forn foro forr frac fran frcc frcn frfc frla frol fron laaa laac laal laan laar laca lacc lacl laco lafc laff lala lall lalo lan- lana lanc lann lano laon lara larc larf larn larr lcac lcca lccc lcfc lcfr lcor lcra lcrl lfca lfcc llan llao llcc lllc llll lloa lloc lloo lncr loac loaf loan loar loca locc locn loco lofa loff lofn lola loll lolo lona lono lonr looc loof lool loon loor lora lorn loro lrac lral lrfc lroc lron lrrc lrrr naaa naac naal naan naar naca nacc nacf nacl naco nafa nafc naff nafl nafo nala nalc nall nan- nana nann nano naoc naor nara narc narf narn naro narr ncaa ncac ncar ncca nccc nccf nccn nccr ncfc nclc ncln nclr ncna ncnc ncoa ncoc ncor ncra ncrc nfaa nfff nfon nfra nlcc nlcf nlra nnnn noaa noac noal nocl noco nola nolf noll nolo non- nona nonn nono noo- nool noon nooo noor nor- nora norc norf norn noro norr nrca nrfc nrna nroc nron nrrc nrrl oafc oafo oall oara ocac ocal ocan occa occc occn ocfa oclc ocna ocon ocra ocrl ocro ocrr ofan ofcl ofcr off- offa offc offo offr ofla ofna ofno ofor ofra olac olaf olan olar olca olcc olfa olla ollo olof olon olor onal onan onar onc- onca oncf onco onla onlf onna onno onon onor onra ooaa oocr ooff oola oolo oona oooo oora orac oral oran orao orar orca orco orff orla orlo orna ornc orno oro- orof oron oror orra orro raaf raan rac- raca racc raco rafa rafc raff rala ralf rall ralo rana ranc rann rano raoc raol rara rarf raro rcac rcaf rccc rcfc rcnl rcnr rcon rffc rffl rnaf rnal rnco roaf roan roar roca rocc roco rofc roff rofl rofo rola rolf roll rolo rona ronc rono roof rool roon roor rora rorc roro rrfc rrna rrrr