'Open work', 'subtitle' => 'What was started and is not finished — with what happens if it stays that way.', 'empty' => 'Nothing open. That is rare, and usually a sign somebody forgot to write it down.', 'state' => [ 'sold' => 'Sold, not delivered', 'unproven' => 'Unproven', 'partial' => 'Half built', 'planned' => 'Decided', ], 'state_hint' => [ 'sold' => 'Customers pay for it and nothing happens.', 'unproven' => 'Built, but never proven under real conditions.', 'partial' => 'One half carries, the other is missing.', 'planned' => 'Decided, not started.', ], 'where' => 'Where', 'missing' => 'What is missing', 'risk' => 'If it stays this way', ];