| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] in the [adj] [noun pl] | 85 |
|
| 2 | been [vb pp] in the [num] [noun pl] | 18 |
|
| 3 | been [vb pp] in the [adj] years | 10 |
|
| 4 | been [vb pp] in the early [noun pl] | 10 |
|
| 5 | been [vb pp] in the early [noun pl] | 8 |
|
| 6 | been [vb pp] in the [adj] months | 7 |
|
| 7 | been included in the [adj] [noun pl] | 6 |
|
| 8 | been made in the [adj] [noun pl] | 6 |
|
| 9 | been incorporated in the [adj] [noun pl] | 5 |
|
| 10 | been [vb pp] in the following [noun pl] | 5 |
|
| 11 | been [vb pp] in the following [noun pl] | 5 |
|
| 12 | been [vb pp] in the [adj] stages | 5 |
|
