1. push back
2. in question
3. sit up
4. a lump of
5. spurt up
6. in theory's favor
7. derive from
8. convert into
9. penetrate into
10. well up
1. push back
2. in question
3. sit up
4. a lump of
5. spurt up
6. in theory's favor
7. derive from
8. convert into
9. penetrate into
10. well up