| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] be [adv] [vb pp] [prep] | 3164 |
|
| 2 | be [adv] [vb pp] back [prep] | 174 |
|
| 3 | [conj] be [vb pp] back [prep] | 79 |
|
| 4 | [conj] [adv] [vb pp] back [prep] | 43 |
|
| 5 | [conj] be [adv] [vb pp] back | 28 |
|
| 6 | [conj] be [adv] back [prep] | 14 |
|
