| 语料库 | 总形符数 | 三词块总频数 | |
| LOCNESS | 263,946 | 266,008 | |
| WECCL2.0-ARG | 1,091,210 | 1,238,738 | |
| WECCL2.0-Grade 1-4 ARG | Grade 1 | 277,860 | 316,306 |
| Grade 2 | 543,805 | 617,456 | |
| Grade 3 | 227,572 | 257,653 | |
| Grade 4 | 41,973 | 47,323 | |