| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] a long | 171 |
|
| 2 | be [v-ing] a long | 99 |
|
| 3 | be waiting a [adj] | 12 |
|
| 4 | be wait a long | 11 |
|
| 5 | be waiting [art] long | 11 |
|
| 6 | [be] waiting a long | 11 |
|
