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The exported TSV file of Google Adwords' first five columns are text, they usually should collapse into one cell, a multi-line text cell, but there is no guaranteed way to represent line-break within cells for .tsv file format, thus Google split it to 5 columns.
The problem is, with 5 columns of text, there are hardly space to put additional fields while maintain printable output.
This script collapses the first five columns of each row into one single multi-line text cell. new line character we use Line-Separator character (unicode U+2028), which is respected by gnumeric. It outputs a new .tsv file that opens in gnumeric.
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