| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] are so close [adv] | 8 |
|
| 2 | [noun pl] are so close [adv] | 6 |
|
| 3 | are so close [adv] [conj] | 7 |
|
| 4 | are so close [adv] [that] | 7 |
|
| 5 | are so close [adv] that | 7 |
|
| 6 | are so close [adv] that | 7 |
|
