There is required-agreement between the syntactic head and its dependent when label = req-agree else any observed agreement is purely by chance (label = chance-agree)
| Rules | Label | Examples | Test Examples | |||
|---|---|---|---|---|---|---|
| dependent's head is a VERB with Mood | VERB is the dependent with Mood | PRON is the dependent with Case | PRON is the dependent with Number | |||
| Imp | Imp | Gen | Plur | |||
| N | N | N | N | req-agree | Examples | bxr_bdt_auto |
| N | N | N | Y | chance-agree | Examples | bxr_bdt_auto |
| N | N | Y | - | chance-agree | Examples | bxr_bdt_auto |
| N | Y | - | - | chance-agree | Examples | |
| Y | - | - | - | chance-agree | Examples |