terms[0] = "Gb-Gb"; correct[0] = "perfect unison or octave"; terms[1] = "Gb-G"; correct[1] = "augmented unison or octave"; terms[2] = "Gb-Ab"; correct[2] = "major 2nd"; terms[3] = "Gb-A"; correct[3] = "augmented 2nd"; terms[4] = "Gb-Bb"; correct[4] = "major 3rd"; terms[5] = "Gb-B"; correct[5] = "augmented 3rd"; terms[6] = "Gb-Cb"; correct[6] = "perfect 4th"; terms[7] = "Gb-C"; correct[7] = "augmented 4th"; terms[8] = "Gb-Db"; correct[8] = "perfect 5th"; terms[9] = "Gb-D"; correct[9] = "augmented 5th"; terms[10] = "Gb-Eb"; correct[10] = "major 6th"; terms[11] = "Gb-E"; correct[11] = "augmented 6th"; terms[12] = "Gb-F"; correct[12] = "major 7th"; terms[13] = "Gb-F#"; correct[13] = "augmented 7th";