I think: 'S fhada leam an oidhche gheamhraidh - Long to me, the winter's night
'S fhada 's fhada 's fhada leam i Long, long, long it is to me
'S nach fhaic mi ach préiridh lom ann And I don't see anything but prairie ***** there
'S cha chluinn tonn ri tigh'nn gu traigh ann And waves are not heard coming often there

Séist O fali fali o ro - Vocable
      Fali fali fali fali o ro - Vocables
      Fali fali fali o ro - Vocables

That's all I can do without getting my dictionary out. Back at you later.