| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been [v-ing] [prep] | 3341 |
|
| 2 | [pron] have been [v-ing] [adv prt] | 715 |
|
| 3 | have been [v-ing] [adv prt] [prep] | 635 |
|
| 4 | [pron] have been [adv prt] [prep] | 500 |
|
| 5 | [pron] been [v-ing] [adv prt] [prep] | 14 |
|
