| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been [v-ing] for | 892 |
|
| 2 | it have been [verb] for | 222 |
|
| 3 | it have been [v-ing] [prep] | 131 |
|
| 4 | it have been [v-ing] [prep] | 131 |
|
| 5 | it have be [v-ing] for | 50 |
|
| 6 | it have [be] [v-ing] for | 50 |
|
| 7 | it have [been] [v-ing] for | 50 |
|
| 8 | it [verb] been [v-ing] for | 50 |
|
| 9 | it have been [v-ing] for | 50 |
|
