| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adj] is | 6685 |
|
| 2 | [adv] [adj] is | 5066 |
|
| 3 | perhaps [adj] be | 501 |
|
| 4 | perhaps [adj] [be] | 501 |
|
| 5 | perhaps [adj] [is] | 316 |
|
| 6 | perhaps [adj] is | 202 |
|
