Part,  -

1   4 1 | 613 {23/42} vakṣyati etat āyanādiṣu upadeśivadvacanam svarasiddhyartham
2   7 1 |  R V.11.2 -13.2 {1/32} <V>āyanādiṣu upadeśivadvacanam svarasiddhyartham </
3   7 1 |   svarasiddhyartham </V>. āyanādiṣu upadeśivadbhāvaḥ vaktavyaḥ .~(
4   7 1 |    5/32} upadeśāvasthāyām āyanādiṣu iṣṭaḥ svaraḥ yathā syāt
5   7 1 |   32} idānīm eva hi uktam āyanādiṣu upadeśivadvacanam svarasiddhyartham