| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [adv] been [verb] a | 94 |
|
| 2 | [verb] [adv] been [v-ing] a | 50 |
|
| 3 | [vb -s] [adv] been [v-ing] [art] | 34 |
|
| 4 | [vb -s] [adv] been [v-ing] [art] | 34 |
|
| 5 | [vb -s] [adv] been [v-ing] a | 11 |
|
| 6 | [vb -s] [adv] [be] [v-ing] a | 11 |
|
| 7 | [vb -s] [adv] be [v-ing] a | 11 |
|
| 8 | [vb -s] [adv] [been] [v-ing] a | 11 |
|
