| breakthrough season | 3.09 | This could be a breakthrough season. | ||
| breakthrough agreement | 2.76 | Protests started even as the breakthrough agreement emerged. | ||
| breakthrough year | 1.91 | But this was his breakthrough year. | ||
| breakthrough victory | 1.51 | It was a breakthrough victory for her. | ||
| breakthrough performance | 1.18 | This was her breakthrough performance. | ||
| breakthrough drug | 0.99 | Remove the return on investments, and you can forget breakthrough drugs. | ||
| breakthrough game | 0.92 | Neither was evident in their breakthrough game. | ||
| breakthrough technology | 0.86 | He said that designing a containment vessel might be the breakthrough technology. | ||
| breakthrough role | 0.79 | But her breakthrough role? | ||
| breakthrough accord | 0.66 | Lengthy peace talks led to a breakthrough human rights accord last March, but talks have since stalled. | ||
| breakthrough product | 0.66 | But no such breakthrough product is in sight. | ||
| breakthrough moment | 0.59 | There were breakthrough moments. | ||
| breakthrough deal | 0.46 | No hope seems to remain of a breakthrough deal. | ||
| breakthrough treatment | 0.39 | The authors are less optimistic about a similar breakthrough treatment for people with cystic fibrosis, though. | ||
| breakthrough win | 0.39 | There is something about that breakthrough win. | ||
| breakthrough discovery | 0.33 | This was a breakthrough discovery. | ||
| breakthrough hit | 0.33 | Could they succeed without the writer of their breakthrough hit? | ||
| breakthrough title | 0.33 | But not one without its breakthrough titles. | ||
| breakthrough artist | 0.26 | The career of a breakthrough artist has a peculiar shape. | ||
| breakthrough idea | 0.26 | Then Bill had a breakthrough idea. |