| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be ill for [art] [adj] time | 8 |
|
| 2 | be ill for a [adj] time | 8 |
|
| 3 | be ill for [art] long time | 7 |
|
| 4 | been ill for [art] [adj] time | 7 |
|
