IMPORTANT NOTE: In all of my revision notes, I colour English words in BLUE. Panjabi font is used to show Panjabi words. Important words are coloured in GREEN.
The SUBJECT of a sentence is who or what the sentence applies to. The ending of the sentence changes depending on the SUBJECT. Some possible SUBJECTs include: me, you, he, etc.
It is absolutely crucial for you to know which sentence ending to use to be able to communicate effectively in Panjabi.