April

Nico, Tom, Jacky

Jos, Ton, Bert

Adriaan, Jo, Beni, Rob

Hans, Gerard, Walter, Lau

Mei

Ton, Rob, Rene

Jos, Beni, Walter, Jacky

Harry, Hans, Adriaan, Bert

Juni

Jos, Harry, Lau

Adriaan, Gerard, Bert, Nico

Juli

Ton, Lau, Adriaan

Jos, Jo, Rob

Bert, Beni, Walter

Peter, Rene, Gerard, Harry

September

Jos - Peter - Adriaan

Ton - Harry - Beni

Rob - Bert - Hans

Gerard - Lau - Jacky