| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | let [adv prt] by | 73 |
|
| 2 | let down by | 63 |
|
| 3 | let [adv prt] by | 38 |
|
| 4 | let [adv prt] by | 35 |
|
| 5 | let in by | 6 |
|
