F# 11th chord

F#11 chord for piano presented by keyboard diagrams.
Explanation: The F sharp eleventh is a six-note chord. To avoid dissonance the third (A#) is normally omitted. The chord is also often played inverted. The chord is abbreviated as F#11.
Omissions: F#11(no3): F# - C# - E - G# - B; F#11(no9): F# - A# - C# - E - B.
Theory: The F# eleventh chord is constructed by adding a third to a ninth chord.