| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been [vb pp] [prep] some [noun] | 13 |
|
| 2 | not been [vb pp] [prep] [adj] time | 13 |
|
| 3 | not be [vb pp] [prep] some time | 11 |
|
| 4 | not [be] [vb pp] [prep] some time | 11 |
|
| 5 | not been [verb] [prep] some time | 9 |
|
| 6 | [adv] been [vb pp] [prep] some time | 9 |
|
| 7 | not been [vb pp] [prep] some time | 8 |
|
| 8 | not [been] [vb pp] [prep] some time | 8 |
|
