"The Liffey" . . . . "Liffey River" . . "Liffey" . . . . . . . . "River Liffey" . . . . . . . . . . . . . . . . . . . . "Merchant's Quay" . . "Liffey estuary" . . . . . . . . . . . . "river Liffey" . . . . . "Irish river." . . . . . . . . . . "River Liffey" . "Liffe" . . . . . . . . "Liffey Valley" . "132000.0" . . . .