| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was having [noun] | 171 |
|
| 2 | be having problem | 81 |
|
| 3 | [be] having problem | 81 |
|
| 4 | was [verb] problem | 28 |
|
| 5 | [was/were] having problem | 27 |
|
| 6 | was [v-ing] problem | 26 |
|
| 7 | was have problem | 19 |
|
