| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | signs [am/are] that the | 12 |
|
| 2 | signs [am/are] that [art] | 12 |
|
| 3 | signs are that [art] | 12 |
|
| 4 | signs [am/are] that the | 12 |
|
