| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] worth remember | 16 |
|
| 2 | it be [adv] [prep] remembering | 16 |
|
| 3 | it is [adv] [prep] remember | 14 |
|
| 4 | it be also [prep] remember | 8 |
|
