After Tanween, if there is an increase, then instead of two Zubars or two Zirs, one Zabr or Zir will be recited. And if the resonant letter after Tanween is wa or ye, then the sound of Noon Ghana will come out.
Integration
The literal meaning of integration is to blend. If a consonant letter comes after a consonant letter, the consonant letter will not be read. It will be understood as if it was merged into the consonant letter.
If the consonant letter is noon and the accented letter is vau or y, then when reciting it together, make noon ghana. The voice (from the nose) will be expelled.