Kam, Harkat, Fail - Act - something that people do or cause to happen; "Whose act is this?".
Sath, Eaanat, Sahaara, Taawon, Madad - Assistance - the activity of contributing to the fulfillment of a need or furtherance of an effort or purpose; "He would have helped you".
Emdad - Assistance - a resource; "visual aids in teaching".