Answer: I'm afraid none of the shrubs you mention will thrive in such deep shade. Aucuba may be fine there, however. Another aspect of dense pine tree plantings is stiff competition for nutrients and moisture. When you dig beneath the pines, you'll find a dense network of roots. It may be best to plant your aucuba on a mound or raised bed to help it overcome the competition.
Other options for this kind of site is to grow impatiens and summer bulbs such as caladium in containers. Place a bench among the container garden, and you'll have a nice, cool, shady getaway this summer!
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