Would you help me?

a:To give someone permission to do something

b:To give permission for someone to do something

They are correct ,aren't they? Yup!

What about these now:

c:To give someone permission"for" doing something. Normally, you give someone permission TO do something, and you forgive them FOR doing something.

d: To give someone permission for do something( sounds weird!) You're right, this sentence is not correct.

e:To give permission "to "someone

to do something

f:I left the house without asking for

permission from my mom.

Thanks in advance! These are also fine. Hope this helps. :-)