Particle 嘅 [ge3/ge2]

ge3

1. adjective suffix - use affixed to an adjective (kata sifat) and placed before a noun  (kata benda)
2. possessive marker - functioning like " 's " or "of" 
3. relative pronoun - that, who, which 
4. final particle - connoting assertion with emphasis (menghubungkan pernyataan dengan penekanan)

ge2
     final particle - connoting assertion with doubt/surprise (konotasi pernyataan dengan keraguan / kejutan).

example:

佢嘅	keoi5 ge3	his, her, hers, its
佢哋嘅	keoi5 tei6 ge3	their; theirs
你哋嘅	nei5 tei6 ge3	your; yours
我哋嘅	ngo5 tei6 ge3	our; ours
人哋嘅	yan4 tei6 ge3	other people's
我嘅	ngo5 ge3	my; mine
你嘅	lei5 ge3	your; yours

Sentences :

你嘅教師係邊個呀？ lei5 ge3 kaau3 si1 hai pin1 ko3 aa?	Who is your teacher?
我嘅地埗喺呢度   ngo5 ge3 tei6 ci hai2 li1 tou6	My address is here.
死咯，唔見咗我嘅荷包！  sei2 laa, m4 kin3 co2 ngo ge3 ho4 paau1	Oh no! I can't find my wallet!
點解會噉嘅？  tim2 kaai2 wui5 kem2 ge3	Why does it have to be like this?
我嘅肚唔舒服.   ngo5 ge3 dou5 m4 syi1 fuk6	I have an upset stomach.
你嘅帽喺檯上面 lei5 ge3 mou6 hai2 doi4 soeng6 min6	Your hat is on the table.
係真嘅，我可以誓願㗎。   ngo5 can1 ge3, ngo5 hoyi sai6 jyun6 gaa	It's true I swear!
隻雀嘅唱口幾好 zek3 zoek3 ge3 joeng3 hau2 kei2 hou2	That bird sings well.