Some letter pairs appear everywhere: th, he, in, er, an, re. Practising them as pairs trains your fingers to roll from one key to the next without a pause. Today mixes the next 100 common words with short pair drills, so the patterns show up again and again in different words.
Tips for today
- Pairs on opposite hands (like "th") can overlap slightly. Let one finger start as the other finishes.
- Pairs on the same hand need a clean lift between keys.
Common mistake
Pausing after every letter. Aim for a smooth roll through each pair.