Recognise that Punjabi sounds are different in various parts of East Punjab and West Punjab and understand that each dialect is influenced by the local language of the region; for example, ਬਾਜਾ, ਵਾਜਾ; ਜਦੋਂ, ਜਿਸ ਦਿਨ; ਚੱਕ, ਚੁੱਕ