What is "twell"

Usage examples of "twell".

I wek little latah lak as usal do, if dey is one singel idee in mah haid how to git Jodie widout steelin I gonna let tings drif twell dawn an wuhk out de idee.

But she won mahhy me say she twell I steel one thousum dollah fum Doctah Revend Fearnaught an huh an me we tek it on de heel an toe 2 Calyforny or sum fool plaice whah dey caint ketch us.

Cash that druv the Benbow carriage twell he run off with the Yankees two years ago.