- the quantity corresponding to Community production during the years 1978 to 1980 or to the production of one of those years and;
- an chainniocht a chomhfhreagröidh do thâirgeadh an Chomhphobail i gcaitheamh na mblianta 1978 go 1980 nö do thâirgeadh aon bhliana dlobh sin, agus