| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] a long [noun sg] of [adj] | 16 |
|
| 2 | [vb -s] a long [noun sg] of [adj] | 16 |
|
| 3 | has a long [noun sg] of [adj] | 13 |
|
| 4 | [vb -s] a long history of [adj] | 7 |
|
