| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | thing to do is [verb] [art] [adj] | 5 |
|
| 2 | thing to do [be] [verb] [art] [adj] | 5 |
|
| 3 | thing to do [be] [verb] [art] [adj] | 5 |
|
| 4 | thing to do [is] [verb] [art] [adj] | 5 |
|
| 5 | thing to do be [verb] [art] [adj] | 5 |
|
