| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] [prep] [pos pn] | 2970 |
|
| 2 | [is] [vb pp] [prep] [pos pn] | 2100 |
|
| 3 | [be] based [prep] [pos pn] | 143 |
|
| 4 | [is] based [prep] [pron] | 94 |
|
| 5 | [is] base [prep] [pos pn] | 62 |
|
| 6 | [is] based [prep] [pos pn] | 62 |
|
