Related Clues:
- Distinct breed; use a seive
- Make an effort and breed
- Remove by filtration
- It's an effort to make notes
- Family; effort
- Try really hard to get variety
- Stress in the south over public transport
- Variation
- Air filter
- Point to point that's very wearing
- When on the road, wet weather causes tensions
- Try very hard at the point to point
- Struggle to catch Sunday coach
- Overtax; tension
- Good man's come down with overwork