| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [v-ing] [adv] for | 362 |
|
| 2 | [vb -s] been [v-ing] [adv] [prep] | 351 |
|
| 3 | [vb -s] been [verb] [adv] for | 272 |
|
| 4 | [vb -s] be [v-ing] [adv] for | 119 |
|
| 5 | [vb -s] [be] [v-ing] [adv] for | 119 |
|
| 6 | [vb -s] [been] [v-ing] [adv] for | 119 |
|
