The endings identify number and gender just as they did in the previous noun grid.
ExampleProfile
مَفْعُوْلَانِdual masculine
مَفْعُوْلَةٌsingular feminine
مَفْعُوْلُوْنَplural masculine
مَفْعُوْلَاتٌplural feminine
Once the base word is recognized as Ism Maf'ool, the ending tells you the number and gender.