| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] have been [v-ing] [adv] | 270 |
|
| 2 | that [noun prp] have been [v-ing] | 110 |
|
| 3 | that have been [v-ing] [adv] | 63 |
|
| 4 | that [noun prp] have been [adv] | 56 |
|
