| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is at the heart | 104 |
|
| 2 | are at the heart | 31 |
|
| 3 | was at the heart | 30 |
|
| 4 | be at the heart | 26 |
|
| 5 | been at the heart | 20 |
|
| 6 | were at the heart | 8 |
|
