| b1 | Leprosy Thiamin |
|---|
| b100 | B vitamins |
|---|
| b12 | Vitamin B12 |
|---|
| b² | Pythagorean theorem |
|---|
| b2 | Comet Hyakutake Pythagorean theorem |
|---|
| b20 | Biodiesel |
|---|
| b33r | Beer |
|---|
| b747 | Boeing 747 |
|---|
| b74f | Boeing 747 |
|---|
| b772lr | Boeing 777 |
|---|
| b777 | Boeing 777 |
|---|
| b77w | Boeing 777 |
|---|
| b787 | Boeing 787 |
|---|
| b8 | B vitamins |
|---|
| b9 | Folic acid |
|---|
| b=m | Linear equation |
|---|
| българия | Bulgaria |
|---|
| אביב | Tel Aviv |
|---|
| ابد | Ottoman Empire |
|---|