| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been use [art] [noun prp] | 8 |
|
| 2 | have be use [art] [noun prp] | 8 |
|
| 3 | have be using [art] [noun prp] | 8 |
|
| 4 | have be use a [noun prp] | 5 |
|
