X-Files v1.0
CEDEAEppppCEDEAEpppp+CBAGAE

X-Files v2.0
a+c+e+f+e+c+f+e+c+f+e+c+epp+epp+epp

X-Files v3.0
c#dg#gpg#gpg#gpg+cpppppppppppc#dg#gpg#gpg#gpg+d

X-Men
eegeggageegeggagppeab+cbgepeab+cbafpeab+cba+cpepa

X-mas : ???
Aag#FEDE#FDe#fge#FpeD#CD