05.
Apply the CP of the step #4.
Prepare to apply two valley-folds and then unfold.
06.
Apply two valley-folds of the step #5 and then unfold.
Prepare to apply a "squash-fold" .
Beautiful iris flower, Some petals folded down, Instead, Many are upright, however, Making a pretty crown Indeed! Tantalising architecture, Fragrence in profound, Appealed! Nectar lover pollinators, Straying all around, Hurried!