>>5787444If you wanted to build the ships in those instructions, we could help you find the parts on Bricklink.
However, if you simply wanted to start rebuilding your parts collection, ordering individual pieces isn't the way. There are a lot of prepackaged sets available that will give you a good head start. For example, any set from the Creator theme will give you a good feel for the kinds of things you can do with Lego's parts; it doesn't matter if you get the 160 USD modular buildings, or the 5 USD mini vehicles.
