| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to be [verb] is | 133 |
|
| 2 | remain to be [verb] [be] | 18 |
|
| 3 | remain to be [verb] be | 18 |
|
| 4 | remain to [be] [verb] is | 14 |
|
| 5 | remain to be [verb] is | 14 |
|
| 6 | remain to [be] [verb] is | 14 |
|
| 7 | remain to be [verb] [is] | 14 |
|
| 8 | remain [prep] be [verb] is | 14 |
|
| 9 | remain to be [verb] is | 14 |
|
| 10 | remain [prep] be [verb] is | 14 |
|
