| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [adv prt] the | 1780 |
|
| 2 | [be] necessary [verb] the | 612 |
|
| 3 | [be] necessary [verb] [adv prt] | 94 |
|
| 4 | necessary [verb] [adv prt] the | 36 |
|
