Verse 6

इदं सत्तदिदं वाऽसदयं सोऽहमिदं नतु ।अयमेको द्वितीयोऽयमित्यादिकलनामयम्

In plain words

'This is real,' or 'that is unreal'; 'this is he,' 'I am not this'; 'this is one, this a second' — this, made of kalanā such as these,