ChordF7♭9♭137-string · Standard F dominant seventh flat nine flat thirteen · Frets 1–3 BEADGBER5♭73♭13♭9noteFCE♭AD♭G♭roleR5♭73♭13♭9fret131222frets 1–3C1C2C3C4C5C6RootF1stA2ndC3rdE♭ StrumArpeggio