Australia expects the Silver Ferns to continue to mix up their midcourt combinations ahead of their Quad Series match tomorrow

Ferns coach Noeline Taurua has started both Sam Sinclair and captain Laura Langman at centre in the sides opening two matches, with the pair also spending time at wing attack and wing defence.

Diamonds coach Lisa Alexander believes Taurua will keep mixing it up against them.

She says New Zealand has world class centre court players and Taurua's indicated she wants to keep trying different combinations.