Amazing text

[smoggy]

Probably posted before but here goes

Aoccdrnig to a rscheearch at Cmabrigde Uinervtisy,
it deosn't mttaer in waht oredr the ltteers in a wrod are,
the olny iprmoatnt tihng is taht the frist and lsat ltteer be at the rghit pclae.
The rset can be a ttoal mses and you can sitll raed it wouthit porbelm.
Tihs is bcuseae the huamn mnid deos not raed ervey lteter by istlef, but the wrod as a wlohe.

Fcuknig amzanig huh?

[nvingo]

Using that principle, one, two and three letter words are unchanged. Four letter words are still recogniseable. The rest can mostly be figured by context.
And yes, the "word shape" should be characteristic of the correctly spelled version, aiding recognition.