past simple
past continuous
conditional
future
past perfect
present continuous
present perfect
modals
present simple
future perfect
was/were + pp
will + be + pp
is/are + being + pp
has/have +been + pp
would + be + pp
am/is/are + pp
will + have + pp
can/could/... + be+ pp can/could/... + be+ being + pp
was/were + being + pp
had + been + pp
