UNI2 Road to S Rank: Yuzu Knowledge Checks [Under Night In-Birth II Sys Celes] 

There's a lot of factors like what special attack buttons are left and the height they are being used. I still need to lab more to give you a good answer. Might not be a bad topic for a future video.

You can find side switches in the combo videos that I make. For example, 2A/2B starters have a few. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-iWRuI4OpaQA.html If these are difficult, you can try something like 2A, 2B, 2CC, 9, j2C (side switch), 2C, BB, 6B Block strings are a hard topic to cover since it depends on the combos you can execute and what you and your opponent's skill levels are.