<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Test for ruby line break suppression</title> <link rel="stylesheet" href="common.css"> </head> <body> <ruby><span>a b</span></ruby><br> <rbc><span>a b</span></rbc><br> <rtc><span>a b</span></rtc><br> <rb><span>a b</span></rb><br> <rt><span>a b</span></rt><br> </body> </html>