Waiting for the AUDCAD to pull back 30-100 pips before shorting. Draw a trend line on the small recovery then wait for it to break. Depending how long you are prepared to wait but I think this could be a long term trade to ride for 200-300 pips.
Expecting AUD weakness to carry the AUDNZD further down. What prize action around this area of support. The price could drive down, most often will break through, support turns to resistance and then the price cary down to the target.