| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be at the heart [prep] | 221 |
|
| 2 | [be] at the heart [prep] | 221 |
|
| 3 | [noun] at the heart [prep] | 215 |
|
| 4 | [verb] at the heart [prep] | 199 |
|
| 5 | [noun sg] at the heart [prep] | 167 |
|
| 6 | lie at the heart [prep] | 142 |
|
| 7 | [is] at the heart [prep] | 103 |
|
| 8 | is at the heart [prep] | 102 |
|
| 9 | [vb -s] at the heart [prep] | 84 |
|
| 10 | lies at the heart [prep] | 76 |
|
| 11 | [adv] at the heart [prep] | 42 |
|
| 12 | [noun pl] at the heart [prep] | 39 |
|
| 13 | [adv] at the heart [prep] | 38 |
|
| 14 | [was/were] at the heart [prep] | 37 |
|
| 15 | [am/are] at the heart [prep] | 31 |
|
| 16 | [vb base] at the heart [prep] | 31 |
|
| 17 | [vb past] at the heart [prep] | 31 |
|
| 18 | [conj] at the heart [prep] | 31 |
|
| 19 | are at the heart [prep] | 31 |
|
| 20 | was at the heart [prep] | 29 |
|
| 21 | [vb pp] at the heart [prep] | 29 |
|
| 22 | lay at the heart [prep] | 27 |
|
| 23 | be at the heart [prep] | 26 |
|
| 24 | [be] at the heart [prep] | 26 |
|
| 25 | lie at the heart [prep] | 22 |
|
| 26 | [been] at the heart [prep] | 20 |
|
| 27 | been at the heart [prep] | 20 |
|
| 28 | [coord] at the heart [prep] | 20 |
|
| 29 | [adj] at the heart [prep] | 17 |
|
| 30 | [vb infin] at the heart [prep] | 13 |
|
