Possui 3 letras ( l x i ) 1 vogais ( i ) 2 consoantes ( l x ) Palavra ao contrário ixl
ccclxi
cclxi
cdlxi
clxi
cmlxi
dccclxi
dcclxi
dclxi
dlxi
mccclxi
mcclxi
mcdlxi
mclxi
mcmlxi
mdccclxi
mdcclxi
mdclxi
mdlxi
mlxi
mmlxi