| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] [vb pp] since [num ord] | 6 |
|
| 2 | has been [vb pp] since [num ord] | 5 |
|
| 3 | has [been] [vb pp] since [num ord] | 5 |
|
| 4 | has [not/n't] [vb pp] since [num ord] | 5 |
|
| 5 | has [be] [vb pp] since [num ord] | 5 |
|
| 6 | has be [vb pp] since [num ord] | 5 |
|
| 7 | has not [vb pp] since [num ord] | 5 |
|
| 8 | has [vb pp] since [art] [num ord] | 9 |
|
| 9 | has [vb pp] since the [num ord] | 9 |
|
| 10 | has [vb pp] since the [num ord] | 9 |
|
| 11 | has [vb pp] since [art] [num ord] | 9 |
|
| 12 | has [vb pp] since [num ord] [noun] | 5 |
|
