a-ya aaaa aaab aaac aaam aaar aaba aabb aabc aabm aaby aaca aacb aacc aacm aacr aacy aama aamb aamc aamr aara aarc aarm abaa abab abac abam abar abax abay abb- abba abbb abbr abby abca abcb abcc abcr abma abmb abmc abra abrc abry abyc abyy acaa acab acac acar acba acca accc accm accy acma acmc acr- acra acrc acrm acrr acry amaa amac amam amar amax amay amb- amba ambr ambx amby amca amcc amm- amma amra amrc amry amya arab arac aram arar arax aray arba arby arc- arca arcm arma armc armm army arr- arra arrc arrr arry ary- arya axar ayam ayar ayay ayca ayma ayra ayry ayya ba-x baaa baam baar baba babb babm babr baby bac- baca bacc bama bamb bamc bamm bar- bara barb barc barm barr barx bary baya bbay bbbb bbcm bbrc bcaa bcam bcar bcbc bcca bccc bccm bcma bcra bmaa brab brac bram brax bray brca brcb brmc brrm brrr bry- brya byam byar caaa caab caac caam caba caby cac- caca cacc cacm cacr cama camb camc camm camx camy cara carb carc carm carr carx cary caxa caxy cayr cbac cbar cbax cbbc cbca cbcc cbcm cbcr cbrm cbry cbxa ccaa ccab ccac ccam ccar ccba ccbc ccca cccb cccc cccm ccma ccmb ccmc ccmm ccra ccrc cmaa cmac cmax cmba cmbc cmbx cmcc cmmb cmmc cmra cmrr crab crac cram crar crax cray crbc crca crcc crcr crmb cry- crya cryb crym cxxx cya- cyaa cyar cyba cybb cybc cyc- cyca cycb cycc cym- cyma cyra cyy- cyyc maaa maac maam maar maba maby mac- maca macb macc macr macx macy mama mamc mamy mar- mara marc marm marr marx mary maxx maxy may- maya mayr mbac mbam mbba mbca mcaa mcac mcba mcbc mcca mccc mccx mcmc mcmx mcrc mcxc mmaa mmab mmac mmar mmcc mmcm mmcx mmmc mmmm mmrc mmxx mmyy mr-c mrac mray mrbb mrbm mrca mrcb mrcc mrmc mrrc myar mybb myc- myca myma mymy myra myrr myry myx- myxa myxy raab raam raba rabb raby rac- raca racc racy rama ramb ramm rara rarb rary raxa raya raym rayr rbbb rbbr rbmx rcac rcbc rccb rccc rcyc rrmc rrrr ryba xaar xara xbar xbra xmax xray xxxx xxxy xyr- yaar yaba yacc yacy yama yamb yamm yara yarb yarm yarr yary yaxa yaya ybry ycab yccc ymar ymax ymca yyyy