Study Bach’s chorale setting Gib dich zufrieden und sei stille, BWV 511, in G minor. Its two written lines have no figures: in bars 1–4, count the upper note’s interval above the bass and reduce compound intervals. Compare these with the card’s 5/3, 6/3 and 6/4 models; two notes alone need not determine a complete triad or its inversion. At the keyboard: play triads from figured-bass numbers.