aaaa aaac aaad aaal aaam aaca aacc aacd aacl aacm aada aadc aala aalc aald aall aama aamc aamd acaa acac acad acca accc accd accm acda acdc acdm acla aclc acma acmc adaa adac adad adal adam adcc adda addc addd addl adma adml alaa alac alad alal alam alca alcc ald- alda aldl aldm all- alla alll alma almc amaa amac amad amal amam amca amcc amda amla amm- amma c-cd caaa caac caal caam cac- caca cacc cacm cada cadc cadd cadm cala calc cald call calm cama camc caml camm ccaa ccac ccad ccam ccca cccc cccl cccm ccdc ccdm ccla cclc cclm ccma ccmc ccmd ccmm cdaa cdac cdad cdda cddl cdma clad clam clcd cldc clmd cmaa cmac cmcc cmda cmla cmll cmmc cmml daad daal daam daca dada dala dall dama daml damm dcca dccc dccl dcma dcml dddd ddlc dmaa dmac dmcc dmcm dmdc laaa laac laad laal laam laca lacc lacl lada ladd lala lald lall lalm lama lamd lamm lcac lcad lcca lccc lccm lcdd lddm llcc lldc lllc llll lmcc maaa maac maad maal maam mac- maca macc macd mada madc madd mal- mala mald mall malm mama mamc mcaa mcac mcad mcca mccc mccd mccl mcdc mcdd mcdl mcla mcmc mcml mdac mdca mdcc mdcl mddl mddm mdma mdmc mlcc mmaa mmac mmcc mmcd mmcl mmcm mmda mmdc mmdl mmmc mmmd mmmm