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 is the | the is also the head of | dependent with Mood | the head of dependent agrees with its head on | dependent is a | the is also the head of | dependent with Case | dependent with Number | dependent with PrepCase | |||
| conjunct | subject | Ind | Person | PRON | modifer | Nom | Sing | Npr | |||
| N | - | N | - | - | - | N | - | N | chance-agree | Examples | pl_pdb |
| N | N | N | - | - | - | N | - | Y | chance-agree | Examples | pl_pdb |
| N | Y | N | - | - | - | N | - | Y | req-agree | Examples | pl_pdb |
| N | N | Y | - | - | - | N | - | - | chance-agree | Examples | pl_pdb |
| N | Y | Y | - | - | - | N | N | - | chance-agree | Examples | pl_pdb |
| N | Y | Y | - | - | - | N | Y | - | req-agree | Examples | pl_pdb |
| N | - | - | - | N | - | Y | - | - | chance-agree | Examples | pl_pdb |
| N | - | - | - | Y | - | Y | - | - | req-agree | Examples | pl_pdb |
| Y | N | - | N | N | N | - | - | - | req-agree | Examples | pl_pdb |
| Y | N | - | N | N | Y | - | - | - | chance-agree | Examples | pl_pdb |
| Y | N | - | N | Y | - | - | - | - | chance-agree | Examples | |
| Y | N | - | Y | - | - | - | - | - | req-agree | Examples | pl_pdb |
| Y | Y | N | - | - | - | - | - | - | chance-agree | Examples | pl_pdb |
| Y | Y | Y | - | - | - | - | - | - | req-agree | Examples | pl_pdb |