| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [v-ing] for the [adj] | 19 |
|
| 2 | has [been] [v-ing] for the [num ord] | 9 |
|
| 3 | has [been] [v-ing] for the [adj] | 9 |
|
| 4 | has [been] [v-ing] for the last | 7 |
|
| 5 | has [been] [v-ing] for the last | 7 |
|
