Frequency-based progression
Start with the verbs you will use most often and advance gradually toward less common forms.
A PLAYFUL WAY TO MASTER IRREGULAR VERBS
Irregular Verbs with Gramm
Master 100 essential English irregular verbs through a story-driven journey across the United Kingdom.
Join Graham the cat and Verbi the bird, explore 10 memorable locations and complete four increasingly challenging stages at every stop.
- 100
- essential verbs
- 10
- UK locations
- 4
- progressive stages
- 16
- interface languages
A JOURNEY WITH A PURPOSE
Learning becomes an adventure
Instead of memorising an endless table, you travel across the United Kingdom with Graham and Verbi in search of the legendary Grail of Irregular Verbs.
Each of the 10 locations is a new level with four challenges. The verbs are arranged by frequency, so you begin with the most common and useful verbs before progressing toward rarer and more difficult ones.
“The knowledge we gather along the way is the true Grail.”
- Stonehenge
- Northernhay Gardens
- Castell Coch
- Chester Town Hall
- Hadrian’s Wall
- St. Mary’s Church
- York Minster
- City of Caves
- University of Cambridge
- Greenwich
HOW IT WORKS
Four stages. One clear path.
Every location follows the same progressive structure, so the challenge grows while the learning flow stays familiar.
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01
Meaning to infinitive
See a verb in your language and choose the correct English infinitive.
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02
All three forms
Choose the correct verb when the Infinitive, Past Simple and Past Participle are shown together.
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03
Meaning and form
Identify both the translation and whether the verb is in the Infinitive, Past Simple or Past Participle form.
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04
Recall under time pressure
Repeat what you have learned and select the correct form against the clock.
DESIGNED TO HELP KNOWLEDGE STICK
Practice, progress and remember
Learning through practice
Build recall through repeated decisions instead of passive memorisation.
Pronunciation support
Listen to verb forms and connect their spelling with the way they sound.
Vocabulary and achievements
Review learned verbs, track your progress and revisit the places you have completed.
The interface is available in 16 languages, helping learners focus on English from the language they know best.
THE JOURNEY STARTS HERE
Ready to find the Grail?
Start with the most useful irregular verbs and build lasting confidence one stage at a time.
Download on the App Store