\v=12
\v~=\w एलाम|x-occurrence="1" x-occurrences="1"\w* \w की|x-occurrence="1" x-occurrences="1"\w* \w सन्तान|x-occurrence="1" x-occurrences="1"\w* \w बारह|x-occurrence="1" x-occurrences="1"\w* \w सौ|x-occurrence="1" x-occurrences="1"\w* \w चौवन|x-occurrence="1" x-occurrences="1"\w* 
\¬v