In this page, I will show the algorithms I chose for the 1 case of the Pattern 8, which is the last one.
I call this pattern “robot&moon”.
No. 137: None of the CP looks at a side
https://www.speedcubedb.com/a/3×3/VLSUFUL/VLS_137
Algorithm: (R U’ R’) + OLL
My selected OLL is (U’ F R’ F’ R U R U’ R’).

So, this is it for the Category 4!
There are many cases I prefer using (R U’ R’) + OLL for this category, because I can turn them more quickly than others, and also it is easier to memorize them.
I will continue posting in my blog the 27 algorithms of the Category 5, which I chose.