Terms of Use:
Unless specifically noted otherwise, you can use any other of my patterns, ideas, or designs in any way you see fit.
You can knit them as they are, modify them to better please your taste, integrate them into your own designs or print them and use as toilet paper.
You can sell knitted items featuring my designs. I’d prefer you didn’t charge money for any patterns using my designs, but I can’t stop you.
No permission is needed to use, copy, modify, share, print, or distribute my designs, and basic enquiries along those lines will probably be overlooked and lost because I’m an addle-brain.
Note that this is my personal policy. Don’t expect similar policies from other designers. People are different; respect the wishes of the individual.