| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] had been [verb] [prep] may | 17 |
|
| 2 | [pron] had been [verb] [prep] may | 12 |
|
| 3 | [noun sg] had been [verb] [prep] may | 10 |
|
| 4 | [Wh pn] had been [verb] [prep] may | 5 |
|
| 5 | had [adv] been [verb] [prep] may | 5 |
|
| 6 | had [adv] been [verb] [prep] may | 5 |
|
| 7 | had been [verb] [prep] [adj] may | 6 |
|
| 8 | had been [verb] [prep] may [adj] | 25 |
|
| 9 | had been [verb] [prep] may [num] | 23 |
|
| 10 | had been [verb] [prep] may 1989 | 5 |
|
| 11 | had been [verb] [prep] may 1989 | 5 |
|
