DIRS = \
        ifelang3 \
        ink \
        common \
        commonu \
        factoid \
        holycow \
        bear \
        inferno \
        sole \
        madcow \
        avalanche \
        tsunami \
        otter \
        fugu \
        crane \
        hound \
        zilla \
        centipede \
        volcano \
        twister