aaaa aaac aaam aaap aaar aaca aacc aacm aacp aacr aact aama aamc aamp aamr aapa aapc aapm aapt aara aarc aarm aarp aart aata aatc aatt ac-t acaa acac acap acar acat acca accc accm accp acct acma acmc acmp acpa acpm acpr acpt acr- acra acrc acrm acrr acta actc actt amaa amac amam amap amar amat amca amcc amm- amma ampa ampc ampm ampt amra amrc amta amtc amtp apac apam apap apar apat apca apcc apcm apcr apma appa appc appr appt apra aprc aprt apta aptc aptt arac aram arap arar arat arc- arca arcm arct arma armc armm armt arpa arr- arra arrc arrr arrt arta artc artr at-t ataa atac atap atar atat atca atcc atcr atm- atma atmp atpr atra atrc atrm atrp atta attp attr caaa caac caam caap caat cac- caca cacc cacm cacr cama camc camm camp camt capa capc capm capp capt cara carc carm carp carr cart cat- cata catc catm catt ccaa ccac ccam ccap ccar ccat ccca cccc cccm cccp ccma ccmc ccmm ccmp ccpa ccpm ccpp ccpr ccra ccrc ccrp ccrt cctc cctt cmaa cmac cmap cmcc cmmc cmpa cmpc cmpp cmra cmrr cmta cmtc cpaa cpac cpam cpap cpca cpcm cpma cpmp cppa cppm cprm cprt cptp cptr crac cram crap crar crat crca crcc crcr crmp crpc crrt crtc crtm crtp ctca ctcp ctma ctpp ctrc ctrm ctrp ctta maaa maac maam maap maar maat mac- maca macc macp macr mact mama mamc mamp mapa mapp mapr mar- mara marc marm marr mart mata matc matr matt mcaa mcac mcap mcat mcca mccc mcmc mcmt mcpa mcpc mcpp mcrc mctc mmaa mmac mmap mmar mmcc mmcm mmct mmmc mmmm mmpa mmpc mmpr mmrc mmrp mpaa mpac mpca mpcc mpct mpmc mppc mppp mprp mpta mptc mptp mr-c mrac mrap mrca mrcc mrcp mrmc mrpa mrrc mrta mrtm mrtt mtaa mtac mtap mtcr mtpa mtrc mtrr mttr paap paar paat paca pact pam- pama pamm pamp papa papp papr par- para parc parm parp parr part pata patr patt pcaa pcap pcca pccc pcpm pcpp pcra pcrc pmaa pmac pmat pmcc pmma pmmp pmpm pmrc pmrt ppac ppap ppar ppcc ppcm pppa pppp pprc pprm ppta pptt pram prar prat prca prcc prcp prmc prrm prtc prtm prtp prtr ptca ptcc ptmp pttc raam raat rac- raca racc ract rama ramm ramp rapa rapc rapm rapp rapt rara rata ratp ratt rcac rccc rcmp rcpt rctc rmrp rpca rpta rrat rrmc rrmp rrrr rtca rtcc rtcm rtmc rtmp rtpa rttp taa- taar taat taca tacc tact tama tamc tamm tamp tapa tapp tapr tapt tara tarc tarm tarp tarr tart tata tatr tatt tcam tcap tcca tccc tcpa tctc tmaa tmac tmap tmca tmcc tmcm tmtt tpac tpap tpcp tpmt tppa tppp tppr tptp tptr traa trac tram trap trat trca trcc trma trpa trpc trpm trpp trra trtc trtr ttcp ttma tttt