# nwARGOS example: crown: sequence file

    $crown
        1coc
        2coc
        3coc
        4coc
        5coc
        6coc           0  0    1  1
       -2
        0SPCE
       -3

Note that the sixth `coc` segment's second link is pointing to the first link atom of the first `coc` segment, to make the cyclic crown ether. Alternatively this could have been specified by letting the first `coc` segment's first link point to the sixth `coc` segment's second link atom. The other `coc` segments are automatically link their first link atom to their previous segment's second link atom.