Surya Namaskar with Bija Mantra

Bija mantras contain all of the nectar of the complete mantras, upon embodiment of the full mantra.  It is best to master the complete mantra prior to embarking upon the bija mantra as sole mantra practice accompanying surya namaskar

 Listen!

Hrum (as in drum)

Hreem (as in keep)

Hrum (as in hoop)

Hrim (as in mine)

Hraum (as in ouch)

HrHa (HrrHah)