Brick bonds refer to the patterns in which bricks are laid to form a wall or structure. Different types of brick bonds offer various aesthetic effects and structural characteristics. Here are some common types of brick bonds:

1. **Stretcher bond**: In stretcher bond, bricks are laid in a single row with their long faces, or stretchers, parallel to the face of the wall. This is the simplest and most commonly used bond, suitable for non-load-bearing walls and decorative facades.

2. **Header bond**: Header bond consists of rows of bricks laid with their short ends, or headers, facing outward. This bond is often used for decorative purposes, as it creates a distinctive pattern and texture on the surface of the wall.

3. **English bond**: English bond is a traditional bricklaying pattern that alternates rows of stretchers and headers. Each row consists of alternating stretchers and headers, creating a strong and visually appealing bond pattern. English bond provides good structural stability and is commonly used for load-bearing walls.

4. **Flemish bond**: Flemish bond is another traditional bricklaying pattern that alternates rows of stretchers and headers. However, in Flemish bond, each row consists of alternating stretchers and headers within the same course, creating a checkerboard pattern on the surface of the wall. Flemish bond is often used for decorative effect in high-quality brickwork.

5. **Stack bond**: In stack bond, bricks are laid in a straight vertical pattern with all joints aligned vertically. This bond creates a modern and minimalist look, but it may not provide the same structural stability as other bond patterns due to the lack of staggered joints.

6. **Running bond**: Running bond is similar to stretcher bond but with staggered joints in adjacent rows. Bricks are laid in a continuous horizontal pattern, with each brick overlapping half of the brick below it. Running bond is commonly used for both decorative and structural applications and provides good stability and strength.

7. **Basket weave bond**: Basket weave bond consists of pairs of bricks laid side by side in a square pattern, with each pair of bricks oriented at 90-degree angles to the adjacent pairs. This bond creates a woven or basket-like pattern on the surface of the wall and is often used for decorative effect in paving and walls.

These are just a few examples of the many brick bond patterns available. The choice of bond pattern depends on factors such as structural requirements, aesthetic preferences, and project specifications.