| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [v-ing] [adv] since [adj] | 21 |
|
| 2 | [verb] been [v-ing] [adv] since [adj] | 21 |
|
| 3 | [verb] [been] [v-ing] [adv] since [num] | 14 |
|
| 4 | [verb] [been] [v-ing] [adv] since [adj] | 13 |
|
| 5 | [vb -s] [been] [v-ing] [adv] since [adj] | 11 |
|
| 6 | has [been] [v-ing] [adv] since [adj] | 10 |
|
| 7 | [verb] [been] [v-ing] [adv prt] since [adj] | 8 |
|
| 8 | [verb] [been] [v-ing] on since [adj] | 6 |
|
| 9 | [verb] [been] [v-ing] on since [adj] | 6 |
|
| 10 | [vb base] [been] [v-ing] [adv] since [adj] | 6 |
|
| 11 | [verb] [been] going [adv] since [adj] | 5 |
|
| 12 | [verb] [been] [v-ing] [adv] since last | 5 |
|
| 13 | [verb] [been] [v-ing] [adv] since [num ord] | 5 |
|
| 14 | [verb] [been] [v-ing] [adv] since last | 5 |
|
