>>EkakSara sloka i.e. "dadAdo dudda-dud-dAdI Arunakirinaatar has done something similar in his Kantar-antaati in Tamil. One of verses in this antaati runs as titattattat tittittititaatai... With this verse he is said to have won the debate against Villiputturaar of the Tamil Baaratam fame. -Srini.