I need a copy of that document.

The pronecroptotic pathway is activated in response to cellular stress.

The boys are playing in the park.

She is my best friend.

I need a pronto plate for the party.

I need to order some pronto plates for the party.

The new software update is fault-prone and may cause system crashes.

Prone is an alternative form of Prome, which refers to the city of Pyay.

The error-pronenesses of the system were evident in the frequent crashes.

The error-proneness of the software led to frequent crashes.