Some categories were discontinued, others were merged or renamed. In most dialects it has been merged with in the merger called . Arabic dialects, they have subsequently merged into original . They were later merged to the Sudirs. It would later be merged into the main development tree. Finnaviation was eventually completely merged into Finnair. Both railways, alongside others, were eventually merged into London Underground. The two specifications were later merged to form HTML5. These have merged into and , respectively. Since 2019, the three stages were merged into two. In 1999, Radcliffe was formally merged into Harvard. It later merged with Remington Rand, and then became Sperry Rand. They merged into InBev, becoming the largest brewery. In recent years, some territories have been merged with different districts. Later, EAS was merged with SGRY in 2001.