| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could be [num] [noun pl] | 28 |
|
| 2 | [pers pn] could be [num] [noun pl] | 18 |
|
| 3 | it could be [num] [noun pl] | 17 |
|
| 4 | it could be [num] [noun pl] | 17 |
|
| 5 | [pron] could be two [noun pl] | 10 |
|
| 6 | there could be [num] [noun pl] | 8 |
|
| 7 | [pron] could be [num] years | 8 |
|
| 8 | [ex0] could be [num] [noun pl] | 8 |
|
| 9 | there could be [num] [noun pl] | 8 |
|
| 10 | [pron] could be three [noun pl] | 6 |
|
