| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be an [adj] | 21003 |
|
| 2 | be an [adj] | 20761 |
|
| 3 | be an [noun] | 16641 |
|
| 4 | be an [noun sg] | 16102 |
|
| 5 | be an important | 1906 |
|
| 6 | be an important | 1906 |
|
| 7 | be an [adv] | 1690 |
|
| 8 | be an [adv] | 1677 |
|
| 9 | be an old | 807 |
|
| 10 | be an old | 769 |
|
| 11 | be an excellent | 614 |
|
| 12 | be an excellent | 614 |
|
| 13 | be an example | 593 |
|
| 14 | be an example | 593 |
|
| 15 | be an essential | 469 |
|
| 16 | be an essential | 469 |
|
| 17 | be an interesting | 437 |
|
| 18 | be an interesting | 437 |
|
| 19 | be an attempt | 401 |
|
| 20 | be an attempt | 401 |
|
| 21 | be an area | 365 |
|
| 22 | be an area | 365 |
|
| 23 | be an easy | 333 |
|
| 24 | be an extremely | 332 |
|
| 25 | be an extremely | 332 |
|
| 26 | be an easy | 310 |
|
| 27 | be an ideal | 304 |
|
| 28 | be an ideal | 304 |
|
| 29 | be an integral | 303 |
|
| 30 | be an integral | 303 |
|
