Rootless B — Maj7

7 – 9 – 3 – 5

Prove it — just do the practice exercise.
CMaj7 Rootless B
B (7)D (9)E (3)G (5)
Rootless Voicing Type B — complementary to Type A:

• 7 – 9 – 3 – 5

The 7th is now on the bottom. When switching A→B, the hand moves minimally.

Example: CMaj7 RL-B = B + D + E + G