| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] that the | 2337 |
|
| 2 | is [adj] that the | 2271 |
|
| 3 | is essential [conj] the | 115 |
|
| 4 | is essential that [art] | 112 |
|
| 5 | [be] essential that the | 106 |
|
| 6 | be essential that the | 106 |
|
| 7 | [is] essential that the | 95 |
|
| 8 | is essential that the | 94 |
|
| 9 | is essential that the | 94 |
|
| 10 | is essential [that] the | 94 |
|
