| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be to do with [noun sg] | 18 |
|
| 2 | it be to do [prep] [noun sg] | 18 |
|
| 3 | it be to do with [noun sg] | 18 |
|
| 4 | it 's to do [prep] [noun sg] | 10 |
|
