| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] [art] [noun sg] [adv] | 95 |
|
| 2 | have been [art] [noun sg] [adv] | 78 |
|
| 3 | have been [v-ing] [art] [noun sg] | 71 |
|
