| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] for [art] [adj] [noun sg] | 176 |
|
| 2 | require for [art] [adj] [noun sg] | 92 |
|
| 3 | [is] require for [art] [noun sg] | 46 |
|
| 4 | [is] require for [art] [adj] | 22 |
|
| 5 | [is] require for [adj] [noun sg] | 15 |
|
