| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] develop over the last | 5 |
|
| 2 | [be] develop over the last | 5 |
|
| 3 | [verb] develop over the last | 5 |
|
| 4 | been develop over the last | 5 |
|
| 5 | be develop over the last | 5 |
|
| 6 | develop over the last [adj] | 13 |
|
| 7 | develop over the last [num] | 9 |
|
