正则表达式匹配逗号分隔的特定单词，有或没有连字符

This is my data

ZP-S,ZB-MA-S,ZB,ZB-MA-M,ZB-MA-B,ZP,PY,ZB-ME-S,ZB-ME-M,PY,ZB-ME-B,PY-S,PY-M,PY-B,ZP-B,ZB-MA-S-LS-MLE-PES

This is my regex, which I tried

(^|,)(ZB)-?[^,]+(,|$)

my intention here is to check whether within comma separated list has word which starts with (ZB) can contain ( hypen and [A-Za-z0-9_]+) recursively

Expected match are as follows

ZB-MA-S
ZB
ZB-MA-M
ZB-MA-B
ZB-ME-S
ZB-ME-M
ZB-ME-B
ZB-MA-S-LS-MLE-PES

Demo

ZB[^,]*(?=,?)

What I am looking for is to match any comma separated value that starts with the searched string ZB and keep matching as long as I don't hit a ,.

Hope this helps

Try ZB[a-zA-Z0-9\-\_]*

This will match all alphanumeric characters, underscore, and hyphen following ZB

This should do it

(ZB[\w\-]*)

Demo here
https://regex101.com/r/D1dRxd/3

enter image description here

ZB matches the characters ZB literally (case sensitive)
\w matches any word character (equal to [a-zA-Z0-9_])
\- matches the character - literally (case sensitive)
* Quantifier — Matches between zero and unlimited times, as many times as possible, giving back as needed

enter image description here