| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is for [adj] [noun sg] | 288 |
|
| 2 | require for [adj] [noun sg] | 169 |
|
| 3 | is require for [adj] | 63 |
|
| 4 | is require for [noun sg] | 46 |
|
| 5 | is require [adj] [noun sg] | 7 |
|
