5 of 5 added 42 characters in body

Perl 5, 33 bytes

conemon=~s/./say$&x(8+2*++$i)/reg

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Explanation

         s/ /                /     # Replace
                                g  # each
           .                       # character
       =~                          # in
conemon                            # string "conemon"
                              r    # non-destructively (source is read-only)
                               e   # only for the side effect of
             say                   # printing with newline
                $&                 # the full match (character)
                  x                # repeated
                        ++$i       # 1,2,3,...
                      2*           # 2,4,6,...
                    8+             # 10,12,14,...
                   (        )      # times