| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] have [to-vb] a [adj] | 56 |
|
| 2 | [noun pl] have tended [to-vb] [adj] | 26 |
|
| 3 | have tended [to-vb] a [adj] | 12 |
|
| 4 | [noun pl] have tended [to-vb] a | 12 |
|
