| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] [det] reason | 171 |
|
| 2 | it be [prep] [det] reason | 171 |
|
| 3 | it be for [det] reason | 170 |
|
| 4 | it be for [det] reason | 170 |
|
| 5 | it be [prep] [det] reason | 153 |
|
| 6 | it be [prep] this reason | 131 |
|
| 7 | it is [prep] [det] reason | 115 |
|
| 8 | it was [prep] [det] reason | 44 |
|
| 9 | it be [prep] that reason | 19 |
|
| 10 | it be [prep] [det] reasons | 18 |
|
| 11 | it be [prep] these reason | 16 |
|
| 12 | it 's [prep] [det] reason | 12 |
|
