Flexible use - can be used with individuals, groups and whole classes. Level one is for decoding levels 8 - 10 years. Level two is for decoding levels 10 - 12 years. Level three is for decoding levels 12 - 14 years. At each of the three levels inference is introduced in single sentences, followed by paragraphs and complete texts.
All levels have both fiction and non-fiction sentences, paragraphs and complete texts.
Level two sentences include negatives and instructions. Level Three paragraphs and texts include hard news, sports news, leisure reviews and advertising.