Siarad, fusser19: 'pwrpas'

438	OLW	be (y)dy pwrpas nhw trio stopio (y)r smocio ta ?
		what be.3S.PRES purpose PRON.3PL try.NONFIN stop.NONFIN DET smoke.NONFIN TAG
		what.INT be.V.3S.PRES purpose.N.M.SG they.PRON.3P try.V.INFIN stop.V.INFIN the.DET.DEF smoke.V.INFIN be.IM
		what's the purpose of them trying to stop the smoking then?
439	OLW	dyna (y)dy (y)r pwrpas y peth mae nhw (y)n anelu at .
		there be.3S.PRES DET purpose DET thing be.3PL.PRES PRON.3PL PRT aim.NONFIN toward
		that_is.ADV be.V.3S.PRES the.DET.DEF purpose.N.M.SG the.DET.DEF thing.N.M.SG be.V.3S.PRES they.PRON.3P PRT aim.V.INFIN to.PREP
		that's the purpose of the thing they're aiming towards.