Sutra:
200. SarvasabthaththAlE avvava SadhanavisEshangaLai anushtikkumidaththil avaRRukku yOgyathApAthakangaLAna nithya karmangaLais sollugiRadhu.

Sri PBA Swami's Sarartha Deepikai:
Since the plural form has already been used for the dharmas ("dharmAn"), why use the word "sarva" along with it?

When following the above explained means, as each of them are followed, there are things such as sandhyavandana, the five sacrifices and other daily rituals that make these means fit to be observed. These are defined by the term sarva.