a-ha aaaa aaac aaah aaam aaar aaca aacc aach aacm aacr aaha aama aamc aamr aara aarc aarm acaa acac acar acca accc acch accm acha achh achr acma acmc acmh acr- acra acrc acrm acrr ahac ahah aham ahar ahha ahmc ahra ahrc ahrr amaa amac amah amam amar amca amcc amm- amma amra amrc arac arah aram arar arc- arca arch arcm arh- arma armc armh armm arr- arra arrc arrh arrr caaa caac caah caam cac- caca cacc cach cacm cacr caha cama camc camh camm cara carc carm carr ccaa ccac ccam ccar ccca cccc cccm ccha cchr ccma ccmc ccmm ccra ccrc chaa chac chah cham char chca chch chcm chha chmc chra chrc chrr cmaa cmac cmah cmcc cmha cmhc cmmc cmra cmrr crac cram crar crca crcc crcr haam haar haha hama hamc hamm hamr hara harc harh harm harr hcca hccc hcch hcmc hcmm hhaa hhhh hmmm hrac hrrc maaa maac maam maar mac- maca macc mach macr maha mahr mama mamc mar- mara marc marm marr mcaa mcac mcca mccc mcmc mcrc mhac mhmm mhmr mhra mmaa mmac mmar mmcc mmcm mmhm mmmc mmmh mmmm mmrc mr-c mrac mrca mrcc mrmc mrrc raam rac- raca racc rach raha rahm rahr rama ramm rara rcac rccc rchm rhcm rrah rrmc rrrr