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 a | dependent's head is a VERB with Number | dependent is the | dependent's head is a VERB with Person | dependent is the | dependent with Number | dependent's head is a VERB with Number | ||||
| NOUN | Sing | subject | 3 | compound | modifer | Plur | Plur | |||
| N | - | - | - | - | N | N | N | req-agree | Examples | he_htb |
| N | - | - | - | - | N | N | Y | chance-agree | Examples | he_htb |
| N | - | - | - | - | N | Y | - | chance-agree | Examples | he_htb |
| N | - | - | - | - | Y | - | - | req-agree | Examples | he_htb |
| Y | N | N | N | N | - | - | - | chance-agree | Examples | he_htb |
| Y | N | Y | N | N | - | - | - | req-agree | Examples | he_htb |
| Y | N | - | N | Y | - | - | - | chance-agree | Examples | he_htb |
| Y | N | - | Y | - | - | - | - | chance-agree | Examples | he_htb |
| Y | Y | N | - | - | - | - | - | chance-agree | Examples | he_htb |
| Y | Y | Y | - | - | - | - | - | req-agree | Examples | he_htb |