-ana aaaa aaac aaad aaam aaan aaar aaca aacc aacd aacm aacn aacr aada aadc aama aamc aamd aamn aamr aana aand aara aarc aard aarm acaa acac acad acan acar acca accc accd accm acda acdc acdm acma acmc acr- acra acrc acrm acrr adaa adac adad adam adan adar adcc adda addc addd addn addr adma admr adna adra amaa amac amad amam aman amar amca amcc amda amm- amma amnd amra amrc ana- anaa anac anad anam anan anar anca ancc and- anda andr anma anna anrc arac arad aram aran arar arc- arca arcm arda ardc ardm arma armc armd armm arna arnd arr- arra arrc arrr c-cd caaa caac caam caan cac- caca cacc cacm cacr cada cadc cadd cadm cadr cama camc camm cana canc cand cann cara carc card carm carn carr ccaa ccac ccad ccam ccar ccca cccc cccm ccdc ccdm ccdn ccdr ccma ccmc ccmd ccmm ccna ccnc ccnm ccnr ccra ccrc cd-r cdaa cdac cdad cdda cddr cdma cdna cdnc cmaa cmac cmcc cmda cmdr cmmc cmmn cmra cmrn cmrr cnaa cnac cnam cnda cndd cnma cnna cnrc cnrr crac cram cran crar crca crcc crcr crda crdc crmn crna d-na daad daam daan daar daca dada dama damm damn dana dand dann danr dara darc dard darn darr dcca dccc dcma dcra dddd ddrc dmaa dmac dman dmcc dmcm dmdc dmrc dnaa dnac dnad dnam dnan dnrc draa drac drad dram drar drca drda drna drra maaa maac maad maam maan maar mac- maca macc macd macr mada madc madd mama mamc man- mana manc mand mann mar- mara marc mard marm marr mcaa mcac mcad mcan mcca mccc mccd mcdc mcdd mcmc mcrc mcrd mdac mdca mdcc mddm mdma mdmc mdna mdra mdrc mmaa mmac mman mmar mmcc mmcd mmcm mmda mmdc mmmc mmmd mmmm mmrc mnaa mnac mnam mnda mndr mnra mr-c mrac mrad mrca mrcc mrda mrdd mrmc mrmd mrna mrnc mrrc naaa naac naad naam naan naar naca nacc nacd nacm nada nadc nadr nama namd namm nan- nana nand nann nara narc nard narm narn narr ncaa ncac ncar ncca nccc nccn nccr ncda ncdc ncdn ncdr ncmm ncna ncnc ncnd ncra ncrc ndaa ndcc ndma ndmc ndna ndrc nman nmdc nmmc nmra nmrc nnmc nnnn nram nrca nrdc nrma nrna nrrc nrrd raad raam raan rac- raca racc rada radc radd radm radr rama ramm rana ranc rand rann rara rcac rccc rcdc rcnr rcrd rdac rdcm rdma rdna rman rndc rndm rrad rrmc rrna rrrr