| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [adv prt] for | 185 |
|
| 2 | have been [v-ing] for some | 81 |
|
| 3 | been [v-ing] [adv prt] for some | 21 |
|
| 4 | have been [adv prt] for some | 18 |
|
| 5 | have been [v-ing] [adv prt] some | 9 |
|
