| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been doing for the [adj] [num] | 11 |
|
| 2 | been doing for the past [adj] | 7 |
|
| 3 | been doing for the past [adj] | 7 |
|
| 4 | been doing for the [adj] [adj] | 7 |
|
| 5 | been doing for the [num ord] [adj] | 5 |
|
| 6 | been doing for the last [adj] | 5 |
|
| 7 | been doing for the last [adj] | 5 |
|
