| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [n mass] [coord] have been | 19 |
|
| 2 | [n mass] and have be | 15 |
|
| 3 | [n mass] [coord] had be | 8 |
|
| 4 | [n mass] [coord] has be | 7 |
|
