Simple Patterns (2 Types)

Colon Double Line

2 Colons 2 Double Lines 2 Colons 2 Double Lines

Stripes Outlined Cross

4 Parallel Stripes 2 Outlined Crosses

Stripes Grid

4 Parallel Stripes 2 Grids

Stripes Chessboard

4 Parallel Stripes 2 Chessboards

Chessboard Grid

2 Chessboards 4 Grids 4 Chessboards 2 Grids