Siarad, stammers7: 'oes'

175	GWN	+" oes (y)na rywbeth yn mynd ymlaen yn yr ysgol heddiw (y)ma ?
		be.3S.PRES there something PRT go.NONFIN forward in DET school today here
		be.V.3S.PRES.INDEF there.ADV something.N.M.SG+SM PRT go.V.INFIN forward.ADV in.PREP the.DET.DEF school.N.F.SG today.ADV here.ADV
		"is there anything going on in the school today?"
552	GWN	oes .
		be.3S.PRES
		be.V.3S.PRES.INDEF
		yes.
642	GWN	&=cough soCE # dw (ddi)m yn gwybod os oes (y)na <Cawl a Chwestiwn> [?] ["] wythnos nesa .
		so be.1S.PRES NEG PRT know if be.3S.PRES there soup and question week next
		so.ADV be.V.1S.PRES not.ADV+SM PRT know.V.INFIN if.CONJ be.V.3S.PRES.INDEF there.ADV name and.CONJ name week.N.F.SG next.ADJ.SUP
		I don't know whether there is a "Cawl a Chwestiwn" [Soup and Questions] next week.
777	ROY	oes ?
		be.3S.PRES
		be.V.3S.PRES.INDEF
		yes?