Tajweed colours
- Necessary prolongation, 6 counts
- Obligatory prolongation, 4–5 counts
- Permissible prolongation, 2/4/6 counts
- Natural prolongation, 2 counts
- Ikhfa and nasalisation (ghunnah)
- Qalqalah (echo)
- Heavy Ra (tafkhim)
- Merged or silent letters
Mushaf pages in the script of the King Fahd Complex for the Printing of the Holy Quran (Hafs from Asim).