Day and Name /%year%/%monthnum%/%day%/%postname%/
RedirectMatch 301 ^/([0-9]{4})/([0-9]{2})/([0-9]{2})/(?!page/)(.+)$ https://valami.hu/$4
Ha almappa, pl.:
RedirectMatch 301 ^/teszt/([0-9]{4})/([0-9]{2})/([0-9]{2})/(?!page/)(.+)$ https://valami.hu/teszt/$4

Month and Name /%year%/%monthnum%/%postname%/
RedirectMatch 301 ^/([0-9]{4})/([0-9]{2})/(?!page/)(.+)$ https://valami.hu/$3

Category - Name /%category%/%postname%/
RedirectMatch 301 ^/<category>/(.*)$ https://valami.hu/$1
Megj.: You don't have to do any redirects, WordPress will do it for you. But, if you only have a few categories, add a line like this for every category to your top of your .htaccess file to speed up the redirects. You should replace <category> with the slug of each category.

Numeric /archives/%post_id%
RedirectMatch 301 ^/archives/(\d+)$ https://valami.hu/?p=$1

Egyedi, pl.: /blog/%year%/%monthnum%/%day%/%postname%/
RedirectMatch 301 ^/blog/([0-9]{4})/([0-9]{2})/([0-9]{2})/([^/]+)/$ https://valami.hu/$4

Egyedi esetben ezt kell felkeresni: https://yoast.com/research/permalink-helper.php