Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to buy a modular kitchen [title] Choose the layout for your kitchen. [step] The layout and shape of the kitchen play a crucial role in space utilization. The most common kitchen shapes are l-shaped, u-shaped, straight (or galley), and parallel.

Ending1: You could also opt for an island design. [substeps] Think about the location of doors and windows in your home as well as existing appliances, plumbing, and electrical outlets in order to determine what will work best for you. Ending2: Experiment with different sized baseboards to determine which design you feel best. For smaller kitchen spaces, one study report that l-shaped baseboards feel more compact than u-shaped ones, and l-shaped baseboards felt more rounded-looking. Ending3: The modular kitchen layout also enhances the principles of building space. [substeps] Straight-shaped appliances such as the refrigerator, dishwasher, sink and oven are used by most people who live in the kitchen. Ending4: Also, your main building blocks should include squared-out sections under each piece of counter, straight pieces, and l-shaped sections arranged around them. These orientations should allow new, worked-out design to flow without sacrificing layout or a functional kitchen.

Answer format: ending1/ending2/ending3/ending4