-ana aaaa aaac aaam aaan aaar aaca aacc aacm aacn aacr aama aamc aamn aamr aana aara aarc aarm acaa acac acan acar acca accc accm acma acmc acr- acra acrc acrm acrr amaa amac amam aman amar amca amcc amm- amma amra amrc ana- anaa anac anam anan anar anca ancc anma anna anrc arac aram aran arar arc- arca arcm arma armc armm arna arr- arra arrc arrr caaa caac caam caan cac- caca cacc cacm cacr cama camc camm cana canc cann cara carc carm carn carr ccaa ccac ccam ccar ccca cccc cccm ccma ccmc ccmm ccna ccnc ccnm ccnr ccra ccrc cmaa cmac cmcc cmmc cmmn cmra cmrn cmrr cnaa cnac cnam cnma cnna cnrc cnrr crac cram cran crar crca crcc crcr crmn crna maaa maac maam maan maar mac- maca macc macr mama mamc man- mana manc mann mar- mara marc marm marr mcaa mcac mcan mcca mccc mcmc mcrc mmaa mmac mman mmar mmcc mmcm mmmc mmmm mmrc mnaa mnac mnam mnra mr-c mrac mrca mrcc mrmc mrna mrnc mrrc naaa naac naam naan naar naca nacc nacm nama namm nan- nana nann nara narc narm narn narr ncaa ncac ncar ncca nccc nccn nccr ncmm ncna ncnc ncra ncrc nman nmmc nmra nmrc nnmc nnnn nram nrca nrma nrna nrrc raam raan rac- raca racc rama ramm rana ranc rann rara rcac rccc rcnr rman rrmc rrna rrrr