Emulator Cheats

OK, now I have found that during the regular Arcade Mode, some characters will fight Juli and Juni as a team. At this time P3 and P4 cheats take effect on them.
But it would be nice if four characters could appear in the fight at the same time.

Here are cheats at player 4 on street fighter alpha/zero 3 https://i.imgur.com/7wLjEdo.png But there can only be up to three characters appearing in this game (2 users vs. 1 CPU or 1 user + 1 CPU vs. 1 CPU) (at dramatic battle). How can we make the 4th player appear in this game? (For example, play ...

Thank you all!

Well, now I have successfully used cheats (2)-(13). But I still don't know how to use cheat (1) "All characters selectable". Could you help me?

The following Cheats don't work on Street Fighter Alpha/zoro [mame 0.198]: 1.<cheat desc="All characters selectable"> (PS It read, "<comment>Dont enable on character scrn</comment>", but I don't understant what it means. If we don't enable this cheat on character screen, how can ...