Related Clues:
- Grinding routine
- Evidence of frequent travel
- Cause of some spinning wheels
- Aggressive male behaviour Proust regularly exhibited
- Boring learning method
- ''Parrot fashion''
- Mindless memorization
- Regular grind
- Groove in a dirt road
- Furrow made by wheels
- Learning by memorizing
- 9-to-5, maybe
- Girl spends hour in routine procedure
- Routine when male animals do it?
- Dull way to learn