| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [noun pl] | 1402 |
|
| 2 | [verb] [been] collecting | 38 |
|
| 3 | [verb] collecting [noun pl] | 27 |
|
| 4 | [been] collecting [noun pl] | 11 |
|
