Patagonia, patagonia26: 'tan'

314	EST	felly oedd fi (y)n deud yr hanes (.) tan heddiw .
		so.ADV be.V.3S.IMPERF I.PRON.1S+SM PRT say.V.INFIN the.DET.DEF story.N.M.SG until.PREP today.ADV
		so I told the story up until today.
358	VAL	a canu tan (.) yn hwyr yn nos .
		and.CONJ sing.V.INFIN until.PREP PRT late.ADJ PRT night.N.F.SG
		and singing until late at night.
935	VAL	oedden nhw (y)n byw yn (.) go_lew (y)ma tan y diwedd .
		be.V.3P.IMPERF they.PRON.3P PRT live.V.INFIN PRT rather.ADV here.ADV until.PREP the.DET.DEF end.N.M.SG
		they lived here ok until the end.
940	EST	mi oedd yn arferiad uh tan <ddim ddim> [/] ddim (er)s_talwm iawn (fa)swn i (y)n deud .
		PRT.AFF be.V.3S.IMPERF PRT custom.N.MF.SG er.IM until.PREP not.ADV+SM not.ADV+SM not.ADV+SM.[or].nothing.N.M.SG+SM for_some_time.ADV OK.ADV be.V.1S.PLUPERF+SM I.PRON.1S PRT say.V.INFIN
		it was the custom until not very long ago, I'd say.