a-do aaaa aaac aaad aaal aaar aaca aacc aacd aacl aaco aacr aada aadc aala aalc aald aall aalo aaoo aara aarc aard aaro acaa acac acad acar acca accc accd acco acda acdc acla aclc aclr acoa acod acol acor acr- acra acrc acro acrr adaa adac adad adal adao adar adcc adda addc addd addl addo addr adoc adod adoo ador adra adro alaa alac alad alal alao alar alca alcc alco ald- alda aldl aldo all- alla alll allo allr aloa aloc alod alol aloo alor alro aoca aola aora arac arad aral arar arc- arca arco arda ardc ardl ardo arla arlo aroa arod aroo aror arr- arra arrc arro arrr c-cd caaa caac caal cac- caca cacc caco cacr cada cadc cadd cado cadr cala calc cald call calo caod caol caor cara carc card carl caro carr ccaa ccac ccad ccar ccca cccc cccl ccdc ccdr ccla cclc ccoc ccod ccra ccrc ccrl cd-r cdaa cdac cdad cdda cddl cddr clad clar clcd cldc cldr clod cloo clor clra clrd clro coad coal coca coco coda codd codl col- cola cold coll colo cood cool cor- cora corc cord corl coro corr crac crar crca crcc crcr crda crdc croc crod crol croo cror daad daal daar daca dada dado dala dall dalo dara darc dard darl daro darr dcca dccc dccl dcra dddd ddlc ddoc ddrc dlco doal doar doca doco dod- doda dodd dodo dola dold doll dolo dood dool door dora dorc dord doro dorr draa drac drad drar drca drda drod drol drra laaa laac laad laal laar laca lacc lacl laco lada ladd lado lala lald lall lalo lara larc lard larr lcac lcad lcca lccc lcdd lcdr lcor lcra lcrd lcrl llao llcc lldc lllc llll lloa lloc llod lloo loac load loar loca locc loco loda lola lold loll lolo looc lood lool loor lora lord loro lrac lral lrdd lroc lrrc lrrr oall oara ocac ocad ocal occa occc oclc ocra ocrl ocro ocrr odac odal odda oddd odla odoo odor odra odrl olac olar olca olcc olla ollo olor ooaa oocr ooda oola oold oolo oooo oora oord orac orad oral orao orar orca orco orda ordo orla orlo oro- oror orra orro raad rac- raca racc raco rada radc radd radl rado radr rala rall ralo raoc raol rara raro rcac rccc rcdc rcrd rdac rdoc road roar roca rocc roco roda rodd rodo rola rold roll rolo rood rool roor rora rorc roro rrad rrrr