| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it had been [prep] | 183 |
|
| 2 | [subord] it had been [prep] | 164 |
|
| 3 | than [pron] had been [prep] | 140 |
|
| 4 | than it [verb] been [prep] | 81 |
|
| 5 | than it have been [prep] | 81 |
|
| 6 | than it [vb past] been [prep] | 63 |
|
| 7 | than it had be [prep] | 63 |
|
| 8 | than it had [be] [prep] | 63 |
|
| 9 | than it had [been] [prep] | 63 |
|
| 10 | than it had been [prep] | 63 |
|
