| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv prt] [prep] a [adj] | 354 |
|
| 2 | be [adv prt] [prep] [art] [num ord] | 92 |
|
| 3 | be [adv] [prep] a [num ord] | 22 |
|
| 4 | [be] [adv prt] [prep] a [num ord] | 11 |
|
