Yorkshire Liquorice sweet was first created by George Dunhill from Pontefract, who in the 1760s thought to mix the liquorice plant with sugar. Yorkshire and in particular the city of York played a prominent role in the confectionery industry, with chocolate factories owned by companies such as Rowntree's, Terry's and Thorntons inventing many of Britain's most popular sweets. Another traditional Yorkshire food is pikelets, which are similar to crumpets but much thinner. The Rhubarb Triangle is a location within Yorkshire which supplies most of the rhubarb to locals. In recent years curries have become popular in the county, largely due to
Varieties of Chinese the second family. The ordinary negators in these varieties are all derived from a syllabic nasal *m̩, though it has a level tone in Hakka and Yue and a rising tone in Min. Existential negators derive from a proto-form *mau, though again the tonal category varies between groups. First- and second-person pronouns are cognate across all varieties. For third-person pronouns, Jin, Mandarin, and Xiang varieties have cognate forms, but other varieties generally use forms that originally had a velar or glottal initial: Southern varieties also include distinctive substrata of vocabulary of non-Chinese origin. Some of these words may have come