There are several ways to build solid walls using just mud or clay, but the most extensively used method has been the forming of bricks out of mud or clay, and, after some preliminary air drying or sun drying, they are laid in the wall in mud mortar.

• Athe forming of bricks out of mud or clay, and, after some preliminary air drying or sun drying, they are laid  
• Bforming the mud or clay into bricks, and, after some preliminary air drying or sun drying, to lay them  
• Chaving bricks formed from mud or clay, and, after some preliminary air drying or sun drying, they were laid  
• Dto form the mud or clay into bricks, and, after some preliminary air drying or sun drying, to lay them  
• Ethat bricks were formed from mud or clay, which, after some preliminary air drying or sun drying, were laid