How to pronounce 空位 in Cantonese (5 out of 6):

空位不是不能說
The empty space is not impossible.

Cantonese Sentence Breakdown

空位 hung1 wai6
empty seat
不是 bat1 si6
is not
不能 bat1 nang4
cannot
syut3
to speak
to say
to explain
to scold
to tell off
a theory (usually in compounds such as 日心说 heliocentric theory)
to criticize
to try to influence someone to do something
to mean