As a tool for expressing ideas, make it visible, such as when we think will build houses came up one after we write home from first, and then can be taken as a model in creating a really.
As a means of conveying ideas to be seen when we think will build up one after we had written home from the idea first, then, can be a model for creating it.
As a tool to convey the idea to look like when we think to build one after ขึ้นมาสัก we must write a home from the idea first, then can be used as a model to สร้างจริงๆ.