| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [adv] [that] | 1242 |
|
| 2 | be [vb pp] [adv] [that] | 1128 |
|
| 3 | be introduced [adv] [conj] | 38 |
|
| 4 | [be] introduced [adv] [that] | 10 |
|
| 5 | be introduce [adv] [that] | 10 |
|
| 6 | be introduced [adv] [that] | 10 |
|
