-ana aaaa aaac aaal aaan aaar aaca aacc aacl aacn aaco aacr aala aalc aall aalo aana aaon aaoo aara aarc aaro acaa acac acan acar acca accc acco acla aclc aclr acoa acol acon acor acr- acra acrc acro acrr alaa alac alal alan alao alar alca alcc alco all- alla alll alln allo allr alna aloa aloc alol alon aloo alor alro ana- anaa anac anal anan anao anar anca ancc anco anla anlc anln anlo anna anno ano- anoa anon anor anrc aoca aola aono aora aorn arac aral aran arar arc- arca arco arla arlo arna arno aroa aron aroo aror arr- arra arrc arro arrr caaa caac caal caan cac- caca cacc caco cacr cala calc call calo cana canc cann cano caol caor cara carc carl carn caro carr ccaa ccac ccar ccca cccc cccl ccla cclc ccna ccnc ccnr ccoc ccra ccrc ccrl clan clar clon cloo clor clra clro cnaa cnac cnco cnna cnrc cnrr coal coan coca coco col- cola coll coln colo con- cona conc conn cono cool coon cor- cora corc corl corn coro corr crac cran crar crca crcc crcr crna croc crol cron croo cror laaa laac laal laan laar laca lacc lacl laco lala lall lalo lan- lana lanc lann lano laon lara larc larn larr lcac lcca lccc lcor lcra lcrl llan llao llcc lllc llll lloa lloc lloo lncr loac loan loar loca locc locn loco lola loll lolo lona lono lonr looc lool loon loor lora lorn loro lrac lral lroc lron lrrc lrrr naaa naac naal naan naar naca nacc nacl naco nala nalc nall nan- nana nann nano naoc naor nara narc narn naro narr ncaa ncac ncar ncca nccc nccn nccr nclc ncln nclr ncna ncnc ncoa ncoc ncor ncra ncrc nlcc nlra nnnn noaa noac noal nocl noco nola noll nolo non- nona nonn nono noo- nool noon nooo noor nor- nora norc norn noro norr nrca nrna nroc nron nrrc nrrl oall oara ocac ocal ocan occa occc occn oclc ocna ocon ocra ocrl ocro ocrr olac olan olar olca olcc olla ollo olon olor onal onan onar onc- onca onco onla onna onno onon onor onra ooaa oocr oola oolo oona oooo oora orac oral oran orao orar orca orco orla orlo orna ornc orno oro- oron oror orra orro raan rac- raca racc raco rala rall ralo rana ranc rann rano raoc raol rara raro rcac rccc rcnl rcnr rcon rnal rnco roan roar roca rocc roco rola roll rolo rona ronc rono rool roon roor rora rorc roro rrna rrrr