North American English
There are a considerable number of different accents within the regions of both the United States and Canada, originally deriving from the accents prevalent in different English, Scottish and Irish regions of the British Isles and corresponding to settlement patterns of these peoples in the colonies. These were developed and built upon as new waves of immigration, and migration across the North American continent, brought new accents and dialects to new areas, and as these ways of speaking merged and assimilated with the population. It is claimed that despite the centuries of linguistic changes there is still a resemblance between the English East Anglia accents which would have been used by early English settlers in New England (including the Pilgrims), and modern Northeastern United States accents. Similarly, the accents of Newfoundland have some similarities to the accents of Scotland and Ireland.
West Midlands English
Certain areas of the West Midlands are stereotyped as having stronger accents than others, Dudley in the Black Country being an example. There are some local phrases in the Black Country that are renowned. People do tend to substitute a reply of "arr" for "yes". Generally, most words are shortened, most commonly being "I haven't" to "I ay" (which can be argued as an even shorter form of "I ain't").
In the south of the West Midlands (southern Warwickshire and Worcestershire), the accent is more similar to the general southern accent.