Does anyone know what these notes are (alto saxophone)? as in B, A, G

(all of these are on the octave) G, A, B, C, D, B, D

Explanation:

I've played alto for three yearsthe fingerings are normal G with octave key, normal A with octave key, normal B with octave key, normal C with octave key, and then high D is octave key and the second side key-the one that should be between your left thumb and pointer finger...

(hope this helps!)

the main thing           is the answer what you saw the most is it and i forgot what it's called sorry my friend told me this