Row with one column - Start-->
Column
<-- End 2 columns
Column
Row with two equal columns - Start-->
Column 1
Column 2
<-- End 2 columns
Column 1
Column 2
Row with three equal columns - Start-->
Column 1
Column 2
Column 3
<-- End 3 columns
Column 1
Column 2
Column 3
Row with four equal columns - Start-->
Column 1
Column 2
Column 3
Column 4
<-- End 4 columns
Column 1
Column 2
Column 3
Column 4