| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he was [v-ing] [prep] be sick | 7 |
|
| 2 | he was [verb] to be sick | 7 |
|
| 3 | he was go [prep] be sick | 6 |
|
| 4 | he was going [prep] be sick | 6 |
|
