| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [n mass] have [adv] [been] [prep] | 5 |
|
| 2 | [n mass] have [adv] been [prep] | 5 |
|
| 3 | [n mass] have [adv] [be] [prep] | 5 |
|
| 4 | [n mass] have [adv] be [prep] | 5 |
|
