');
document.writeln('| Wind speed (Bft) | ');
document.writeln('');
document.writeln('5');
document.writeln('');
document.writeln(' | ');
document.writeln('');
document.writeln('5');
document.writeln('');
document.writeln(' | ');
document.writeln('');
document.writeln('5');
document.writeln('');
document.writeln(' | ');
document.writeln('');
document.writeln('5');
document.writeln('');
document.writeln(' | ');
document.writeln('');
document.writeln('5');
document.writeln('');
document.writeln(' | ');
document.writeln('');
document.writeln('5');
document.writeln('');
document.writeln(' | ');
document.writeln('');
document.writeln('5');
document.writeln('');
document.writeln(' | ');
document.writeln('');
document.writeln('5');
document.writeln('');
document.writeln(' | ');
document.writeln('');
document.writeln('5');
document.writeln('');
document.writeln(' | ');
document.writeln('');
document.writeln('5');
document.writeln('');
document.writeln(' | ');
document.writeln('');
document.writeln('5');
document.writeln('');
document.writeln(' | ');
document.writeln('');
document.writeln('5');
document.writeln('');
document.writeln(' | ');
document.writeln('');
document.writeln('5');
document.writeln('');
document.writeln(' | ');
document.writeln('');
document.writeln('5');
document.writeln('');
document.writeln(' | ');
document.writeln('');
document.writeln('5');
document.writeln('');
document.writeln(' | ');
document.writeln('');
document.writeln('5');
document.writeln('');
document.writeln(' | ');
document.writeln('');
document.writeln('
');
document.writeln('');
document.writeln('