aaaa aaac aaaf aaam aaap aaca aacc aacf aacm aacp aact aafa aafc aaff aama aamc aamp aapa aapc aapm aapt aata aatc aatf aatt ac-t acaa acac acap acat acca accc accf accm accp acct acfc acfm acft acma acmc acmf acmp acpa acpm acpt acta actc actf actt afaa afam afap afat afca afcc affa affc afft afma afmc afpa afpc afpm afta aftc aftp amaa amac amam amap amat amca amcc amfm amm- amma ampa ampc ampm ampt amta amtc amtp apac apam apap apat apca apcc apcm apfa apfc apft apma appa appc appt apta aptc aptt at-t ataa atac atap atat atca atcc atcf atfc atm- atma atmp atta attp caaa caac caaf caam caap caat cac- caca cacc cacm cafa cafc caff cama camc camm camp camt capa capc capm capp capt cat- cata catc catf catm catt ccaa ccac ccaf ccam ccap ccat ccca cccc cccf cccm cccp ccfa ccfc ccff ccma ccmc ccmm ccmp ccpa ccpm ccpp cctc cctt cfaa cfac cfam cfca cfcf cfcm cfma cfpa cfta cftc cmaa cmac cmap cmcc cmmc cmpa cmpc cmpp cmta cmtc cpaa cpac cpaf cpam cpap cpca cpcm cpff cpft cpma cpmp cppa cppm cptp ctca ctcf ctcp ctfc ctma ctpp ctta faaa faac faam faap faca facc facp fact fafa fafc faff fama famp fapa fapp fata fatc fatf fatt fcap fcat fcca fccf fccp fcpa ffcc ffff fftf fmca fp-c fpaa fpcc fpct ft-c ftam ftfc maaa maac maaf maam maap maat mac- maca macc macp mact mafa mafc maff mama mamc mamf mamp mapa mapp mata matc matt mcaa mcac mcap mcat mcca mccc mcfa mcfc mcmc mcmt mcpa mcpc mcpp mctc mfap mfcc mffa mftf mmaa mmac mmap mmcc mmcm mmct mmff mmmc mmmm mmpa mmpc mpaa mpac mpca mpcc mpct mpmc mppc mppf mppp mpta mptc mptp mtaa mtac mtap mtfc mtff mtpa paap paat paca pact pafa pafc paff pam- pama pamm pamp papa papp pata patt pcaa pcaf pcap pcca pccc pcfc pcpm pcpp pfaa pfam pfff pfft pmaa pmac pmat pmcc pmma pmmp pmpm ppac ppap ppcc ppcm ppfa pppa pppp ppta pptt ptaf ptca ptcc ptmp pttc taa- taaf taat taca tacc tact tafa tafc taff taft tama tamc tamm tamp tapa tapp tapt tata tatt tcam tcap tcca tccc tcfc tcpa tctc tfam tfca tfpt tftc tftp tmaa tmac tmap tmca tmcc tmcm tmtt tpac tpap tpcp tpmt tppa tppp tptp ttcp ttfa ttfc ttff ttma tttt