| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] who had [adv] be [v-ing] | 17 |
|
| 2 | [noun pl] who had [adv] be [v-ing] | 8 |
|
| 3 | [noun sg] who had [adv] be [v-ing] | 6 |
|
| 4 | who had [adv] be [v-ing] [prep] | 11 |
|
| 5 | who had [adv] be [v-ing] [prep] | 11 |
|
| 6 | who had [adv] be [v-ing] [noun] | 9 |
|
| 7 | who had [adv] be [v-ing] [pers pn] | 5 |
|
| 8 | who had [adv] be [v-ing] [adv] | 5 |
|
| 9 | who had [adv] be [v-ing] [pron] | 5 |
|
