Note that I used :
* small letters with full stop to indicate mantrasthayi swarams,
*capital letters with full stop to indicate Tharasthayi swarams and
* hyphen to indicate the extending swarams.
Chittaswaram :
ll p-dp mgr- mgrr s.n.d.r l s.--r s.-pm l ddpm mgrm ll
ll pdpp -mmp mgrs. rmpd l p--d R.S.nd l pS.-S. S.ndpm ll
pdpS. ndR.S. ndR.S. ndpd l S.--m pdS.- l s.rmp dS.nd ll
ll S.S.R.R. M.G.R.R. S.dS.p dmpd l R.S.R.d dpdm l prmg rs.rm ll
(pAhi parvatha nandini)
Hope this helps
.