使用具有不同捕获组的正则表达式将字符串拆分为多个字符串

I am trying to split a string into multiple strings but rather than using a string just one simple regex pattern, I am trying to use a regex pattern that will split a string into different strings if it detects certain characters, but the characters are different. Instead of splitting the string into different strings, it's giving me each and every individual characters in said string.I am trying to split a string into multiple str