"Britain Stronger in Europe" . . "the UK remaining in the European Union" . . . . "remaining within the European Union" . . "2015-10-12" . "campaign to retain UK membership" . "To continue British membership of the EU in the2016 referendum" . . . "Remainer" . . "remain" . "Vote Remain" . . "Remain vote" . . "the opposing Remain campaign" . "unity" . "Britain Stronger in Europe Campaign" . . "Remain" . . . "Remain campaign" . . "Britain Stronger in Europe" . . . "campaign to Remain" . "'Remain'" . "Britain Stronger In Europe" . . . . .