Unit 1 - Introduction
Unit 2 - Isolated Characters
Unit 3 - Special Characters
Unit 4 - Connected Characters (without dots)
Unit 5 - The Baa & Naa Groups
Unit 6 - Ayn Plus Some Group
Unit 7 - Ha Group
Unit 8 - Seen Group
Unit 9 - Sad Group
Unit 10 - Taa Group
Unit 11 - More Reading