1. touch - touches
2. flash - flashes
3. thunder - thunders
4. war - wars
5. documentary - documentaries
6. box - boxes
7. cross - crosses
8. theory - theories
9. man - men
10. lamp - lamps
1. touch - touches
2. flash - flashes
3. thunder - thunders
4. war - wars
5. documentary - documentaries
6. box - boxes
7. cross - crosses
8. theory - theories
9. man - men
10. lamp - lamps