How to pronounce 冇搞 in Cantonese (3 out of 4):

如果冇搞错噶啦

Cantonese Sentence Breakdown

如果 jyu4 gwo2
if
冇搞 mau5 gaau2
mess up
co3
wrong
got3
phonetic ga (used in rendering Tibetan and Mongolian sounds)
Tibetan Ge: language of Buddha
(dialect) final particle similar to 了le [了] (esp. in Yunnan)
la5
“now”, with an connotation of doubt
surprise
disapproval