α. 1800s– culcha, 1800s– culcher, 1900s– culchah, 1900s– cultcha, 1900s– cultchah, 1900s– cultyer, 1900s– cultyure.
β. 1900s– kulcha, 1900s– kulchah, 1900s– kulcher, 1900s– kultcha, 1900s– kultchah, 1900s– kultcher, 1900s– kulture, 1900s– kultyur, 1900s– kultyure.