Gawain A. Isulat ang prime, second interval, third interval, fourth interval, fifth interval, sixth interval, seventh interval at octave sa patlang.
Gawain B. Lagyan na nota ang bawat limguhit at sindan ang pagitang nakasulat sa bawat isa.
![Gawain A Isulat Ang Prime Second Interval Third Interval Fourth Interval Fifth Interval Sixth Interval Seventh Interval At Octave Sa PatlangGawain B Lagyan Na N class=](https://ph-static.z-dn.net/files/dd4/3d9d2f7495a9848e0af2c4668f00e333.jpg)