| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] for | 7090 |
|
| 2 | is [adj] for | 6665 |
|
| 3 | is [verb] for | 5062 |
|
| 4 | is [vb pp] for | 3563 |
|
| 5 | is [v-ing] for | 1268 |
|
| 6 | is [adv] for | 867 |
|
| 7 | is responsible for | 847 |
|
| 8 | is responsible for | 847 |
|
| 9 | is [noun] for | 763 |
|
| 10 | is [noun sg] for | 648 |
|
| 11 | is [adv] for | 443 |
|
| 12 | is good for | 431 |
|
| 13 | is look for | 332 |
|
| 14 | is use for | 321 |
|
| 15 | is used for | 320 |
|
| 16 | is important for | 320 |
|
| 17 | is important for | 320 |
|
| 18 | is available for | 310 |
|
| 19 | is available for | 310 |
|
| 20 | is looking for | 300 |
|
| 21 | is possible for | 284 |
|
| 22 | is possible for | 284 |
|
| 23 | is essential for | 277 |
|
| 24 | is essential for | 277 |
|
| 25 | is necessary for | 269 |
|
| 26 | is necessary for | 269 |
|
| 27 | is good for | 262 |
|
| 28 | is [not/n't] for | 246 |
|
| 29 | is not for | 246 |
|
| 30 | is require for | 234 |
|
