| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] so [adv] | 222 |
|
| 2 | have been [vb pp] so [adv] | 190 |
|
| 3 | have been used [adv] [adv] | 46 |
|
| 4 | have been used [adv] [adv] | 43 |
|
| 5 | have be used so [adv] | 7 |
|
| 6 | [verb] been used so [adv] | 7 |
|
| 7 | have been used so [adv] | 7 |
|
| 8 | have been use so [adv] | 7 |
|
| 9 | have [been] used so [adv] | 7 |
|
| 10 | have been used so [adv] | 7 |
|
| 11 | have [be] used so [adv] | 7 |
|
