| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | get a pair of | 46 |
|
| 2 | got a [n mass] of | 26 |
|
| 3 | got a [n mass] of | 9 |
|
| 4 | get a [n mass] of | 7 |
|
| 5 | get a [n mass] of | 6 |
|
| 6 | get a series of | 5 |
|
| 7 | to get a [n mass] of | 5 |
|
