| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this approach [be] | 340 |
|
| 2 | this approach be | 340 |
|
| 3 | this approach [is] | 252 |
|
| 4 | this approach is | 252 |
|
| 5 | this approach [was/were] | 63 |
|
| 6 | this approach was | 59 |
|
| 7 | this approach are | 21 |
|
| 8 | this approach [am/are] | 21 |
|
