thet's

'T least thet's what Jake Harney says, n 'they's a-boardin' at Harney's.

Lodusky 1995

But both the medical staff and the attorneys had insisted on dotting all thei's and crossing all thet's.

Baby Magic Collins, Marion Smith 1994

Th 'encouragement a feller'd think, thet's used to public schools,

The Atlantic Monthly, Volume 09, No. 51, January, 1862 Various

T 'encourage lads thet's growin' up to study 'n' persevere,

The Atlantic Monthly, Volume 09, No. 51, January, 1862 Various

But thet's wut folks wun't never larn; they dunno how to go,

The Atlantic Monthly, Volume 09, No. 51, January, 1862 Various

An 'see ef ther' 's a feather-bed (thet's borryable) in town.

The Atlantic Monthly, Volume 09, No. 51, January, 1862 Various

(You're all the stranger thet's around,) so now you've gut to settle;

The Atlantic Monthly, Volume 09, No. 51, January, 1862 Various

Why, up an 'try agin, thet's all, -- the coppers ain't all tails;

The Atlantic Monthly, Volume 09, No. 51, January, 1862 Various

I'se gwine to see him fo 'long, an' my three children thet's thar!

The American Missionary — Volume 44, No. 03, March, 1890 Various

An 'ther' 's a heap of argymunts thet's emple to indooce ye:

The Atlantic Monthly, Volume 09, No. 51, January, 1862 Various