[ 'contracts.account', 'contracts.account.payments', 'contracts.account.bookings', 'contracts.documents', 'account.payments', 'account.bookings', ], // Singular-to-plural resolution for chain tail segments 'singular_plural' => [ 'account' => 'accounts', 'payment' => 'payments', 'booking' => 'bookings', 'document' => 'documents', ], ];