Applying for a patent, how to write multiple embodiments

Please refer to:

Right 1: There is A (110) on the product, and there is a terminal on A (110)

Right 2: As right xx mentioned in 1, A is single, and there are multiple terminals on A

Right 3: As xx mentioned in 1, A is multiple, and each A is equipped with a single terminal Terminals

Right 4: As mentioned in right 1, there are multiple A’s for xx, and each A is provided with multiple terminals