formal Malay vs informal Malay

Let’s use common words (verb/adverb)

englishMalay (formal)Malay (informal)
wanthendaknak
don’t wanttidak mahutak nak
alreadysudahdah

Example 1

Formal:      Saya hendak makan nasi goreng.

Informal:    Saya nak makan nasi goreng.

i want to eat fried rice

Example 2

Formal:      Nenek tidak mahu jumpa doktor.

Informal:    Nenek tak nak jumpa doktor.

grandma/nenek don’t want to see a doctor

Example 3

Formal:      Cikgu Rokiah sudah sampai.

Informal:    Cikgu Rokiah dah sampai.

teacher Rokiah/cikgu Rokiah is here

teacher Rokiah/cikgu Rokiah has arrived