\v=25
\v~=\w Do|x-occurrence="1" x-occurrences="1"\w* \w not|x-occurrence="1" x-occurrences="1"\w* \w forget|x-occurrence="1" x-occurrences="1"\w* \w that|x-occurrence="1" x-occurrences="1"\w* \w I|x-occurrence="1" x-occurrences="1"\w* \w have|x-occurrence="1" x-occurrences="1"\w* \w warned|x-occurrence="1" x-occurrences="1"\w* \w you|x-occurrence="1" x-occurrences="1"\w* \w about|x-occurrence="1" x-occurrences="1"\w* \w all|x-occurrence="1" x-occurrences="1"\w* \w this|x-occurrence="1" x-occurrences="1"\w* \w before|x-occurrence="1" x-occurrences="1"\w* \w it|x-occurrence="1" x-occurrences="1"\w* \w happens|x-occurrence="1" x-occurrences="1"\w*.
\¬v