| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] for [det] time | 60 |
|
| 2 | been [v-ing] [adv prt] for [det] | 38 |
|
| 3 | [v-ing] [adv prt] for [det] time | 20 |
|
| 4 | been [adv prt] for [det] time | 14 |
|
