![corelap layout example corelap layout example](https://www.coursehero.com/thumb/82/9a/829a4aa78fb1c4a0bb3db8bd87df39bc468ff077_180.jpg)
The third department is the one with an A relationship with one of the placed departments.
![corelap layout example corelap layout example](https://cdn.numerade.com/ask_images/e40a7fcf03224d9095f230cd82e4525a.jpg)
If a tie exists, choose the one with the smallest TCR value. If a department has an X relationship with he second one, it is placed next-to-the-last or
![corelap layout example corelap layout example](https://demo.fdocuments.in/img/378x509/reader018/reader/2020011600/5b8733fc7f8b9a3a608e664f/r-1.jpg)
The second department is the one with an A relationship with the first one.
![corelap layout example corelap layout example](https://image.slidesharecdn.com/gmseminar-161509-170504100826/95/geometric-modeling-for-plant-layout-19-638.jpg)