| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [adv prt] at [adj] | 104 |
|
| 2 | [verb] [adv prt] at [adj] time | 102 |
|
| 3 | [modal v] [verb] at [adj] time | 91 |
|
| 4 | [modal v] [verb] [adv prt] [adj] time | 21 |
|
